When the timber is cut, the tree can no longer move moisture the way it did when it was living. Likes Received: 3,014. Moisture content can also vary with location in the tree. Wood products which have been preservative-treated are referenced in Section 4.3.14 and 6.1.4. Wet wood can be recognized immediately because of the hissing sound it … Lay the tabletop slab atop the stump, centering it for stability. Red oak runs 80-90 percent." All firewood contains water. Wood moisture meter. The boards were cut to 1 1/8" thick with various widths and lengths. From the looks of it he wasn't BS-ing … The moisture content at winter time can be estimated to be 3-4 %. For comparison, a fresh cut walnut tree might have moisture content (MC) of 60%. A moisture meter is the most accurate. The latter is released fairly easily and can get the wood down to 25 to 30% moisture content. During drying, paddy grain will loose weight due to loss of moisture: W i = Initial weight [g] W f = Final weight [g] Example: 1000 kg of paddy is harvested at 25% MC, and dried down to 14% MC, what is the final weight of the dried grain? The Moisture Content of wood is the percent of the total green woods weight that's water. Keep in mind that wood is a living thing, and as such, filled with water and nutrients when existing in a living tree. REDUCE DRYING TIME: Cure your wood faster! There are two types of water found in trees: free water and bound water. Freshly-cut wood can be up to 45% water, while well-seasoned firewood generally has a 20–25% moisture content. use that moisture meter i use mine alot when buying wood to wet or to dry can cause warping problems when submitted to changes in … Sep 25, 2011. air dried wood will usually gets down to a moisture content of 12% or a little less kiln dried around 8%. Wood dried outdoors, firewood, for example, usually reaches an equilibrium moisture content of 15 to 20 percent. All one has to do is actually know how an oven dry moisture content is calculated, which, in fact, represents a comparison between the amount of dry wood mass to the mass of water in the freshly cut wood. 38% is practically what it would be at fresh cut. The latter is released fairly easily and can get the wood down to 25 to 30% moisture content. Most trees have a moisture content of about 75% after they are cut down. Lumber that is dry enough to be usable has a moisture content between 8-10%, which means the drying process is key to producing usable wood. Hardwoods, such as oak, can take longer to dry than softwood due to the higher concentration of water and tree density. Fresh cut cypress can have a moisture content of 65 % or even higher. so the lumber has a moisture content of 2/3, or 67%. Feed straight-grained wood into planer knives at a 90° angle. Ash firewood is known for splitting very easy and having a low moisture content. Damper regions often require kiln-dried wood, which must have a moisture content of 19% or less. Just remember that you’ll need to season the wood first. If you’re wondering how wood can have a 200% moisture content, here’s how that works… Because the moisture content of wood is equal to the weight of the water in the wood divided by the weight of the wood without the water, it’s possible for the moisture content to exceed 100%. Wood in buildings usually has a wood moisture content of 5% to 15%. If a kitchen sponge is wet, it expands and fills its cells with water. WMC Scale's Meanings: Below 12% - Readings in this range are common to kiln or oven dried woods and furniture grades of wood, and represent Fresh cut trees can have a wood moisture content over 200%, while completely dried wood will have a wood moisture content of 0%. To get green wood to less than 20% moisture takes at least six months. Sand a giant slab of fresh-cut wood thin enough to serve as a tabletop. Freshly cut wood will have bound and unbound moisture. Moisture content of the wood should be below 20 percent. Wood changes dimensions with moisture - it swells when it gains moisture - and it shrinks when it loses moisture. Burning green wood or those that have higher moisture content means that the heat produced by combustion must dry the wood first before it can burn. Mycelium grows in the cambium layer and sap wood, not the heart wood and you will not get mushrooms (fruits) until the mycelium is fully developed so plan on inoculating as soon as last frost is past and plan to harvest either the early-miid fall or next spring. However, even with their care, once the wood is transported to another location, the moisture cycle of wood will continue to work to try to balance with its environment. Using such wood can cause bowing, buckling, and even the formation of large cracks once the moisture begins to evaporate. so the lumber has a moisture content of 2/3, or 67%. As can be seen, the moisture varies from a low of 44 percent in the sapwood of white ash to a high of 160 percent in the heartwood of cottonwood. A higher moisture content than 15% has a negative impact on the corrosion of metal fasteners and even higher moisture can reduce the strength. Split oak, green, ranging in moisture from 15% to 30% Split oak, partially seasoned, moisture content from 14% to 25% Split oak, fully seasoned, moisture content from 9% to 15% Slabs will shrink considerably, depending on species and existing moisture in the wood. For More Information The principles described in this fact sheet are important elements of the efficient utilization of wood products. Bound moisture, … Measuring the tree’s diameter, I decide to make 14″ (36cm) bowl blanks. The splitting log can expose more surface area of wood that helps to dry and reduce the moisture content quickly. When firewood is cut from a live tree it will be green. Table 1 shows the moisture content of freshly cut lumber for some common Indiana species. Cottonwood and willow will run 180 percent. Moisture content of walnut -- and measuring it. Such an equilibrium is a two-way street. This fresh cut wood is generally referred to as “green wood”. EASY TO USE: Pentacryl is ready to use—no mixing required. You can only plan to properly dry fresh lumber if you know its initial … Freshly cut firewood or "green" firewood has a moisture content of 50% or more depending on the species. Change the relative humidity by 50 percent and you'll have a 10 percent change in moisture content of the wood. Wood Burning Basics. Then compare that to surface moisture readings. A board that has just achieved 10% moisture content will still have a lot of lingering tension in the wood. Moisture content (%) = [ (Initial weight/Dry weight) – 1 ] x 100. Stack firewood in a single row up off the ground so the sun and breeze can draw the moisture out the cut ends more easily. As wood dries, it loses its moisture content and becomes lighter. Seasoned Wood. Bound moisture, … When the MC of wood drops below 22% the rot fungi goes dormant. Green wood is wood that is still alive and full of sap, which is mostly water. To get green wood to less than 20% moisture takes at least six months. For stability in use, always work wood with a maximum moisture content of 8 percent. 1.3) Orange Colored Woods. Air drying the logs allows them to dry out naturally over a long period of time. To get that measurement, you need to cut into the wood or use moisture probes to drill in and measure. Well seasoned firewood is easier to light, produces more heat, and burns cleaner. Seasoned firewood contains about 20 percent to 25 percent moisture content, compared to freshly cut or "green" wood, which can contain about 45 percent water. Wood Moisture Content is the weight of water in a piece of wood expressed as a percentage of oven dry weight of wood. From Professor Gene Wengert, forum technical advisor: Southern pine is often around 100% MC, although a few logs can be wetter. A.A. Rentizelas, in Biomass Supply Chains for Bioenergy and Biorefining, 2016 6.4.5 Degradation management during storage. Take the example of a truckload of oak. Carefully set the first layer of wooden boards on top of the stickers, … with the National Design Specification for Wood Construction (2001 edition), issued by the American Forest and Paper Association. A common rule of thumb is that the compost mixture has the right moisture content if it is about Seasoned firewood has a 20-25% moisture content, while Hotsticks Kiln-Dried firewood has 8-12% moisture content. Throughout the curing process, the moisture content of the green wood, or freshly cut wood… No matter how long it sits. Is It Ok To Burn Wet Firewood? Chemical Analysis (Including Procedures for Removal of Extractives and Determination of Moisture Content).” 1.3 Moisture content is determined by the difference in weight as received and after drying at 105 ± 3°C. The moisture content of wood determined this way is expressed as a percentage of total weight. Because ‘free water’ can move along wood fibres reasonably easily, wood dries from the ends of cut blocks much more quickly Overview of Wood Preservative Chemicals. Most logs have high moisture content when they are felled. The most accurate method for determining the moisture content in wood is to cut a sample, weigh it, dry it in an oven at 218°F until the weight stops decreasing, and then use the above formula. When a tree is fresh cut, the moisture content can be 60% or more. MC d = m h2o / m d (1). Change the relative humidity by 50 percent and you'll have a 10 percent change in moisture content of the wood. Wood preservative products are those that control wood degradation problems due to fungal rot or decay, sapstain, molds, or wood-destroying insects. Your moisture content of the fresh cut log will vary depending on the environment and time of year cut, so your air dry time will vary as well. Essentially all wood is exposed to the seed stock. Freshly cut wood can be up to 45% water, while well seasoned firewood generally has a 20-25% moisture content. That level of dryness requires about 6–9 months of drying. This can be a great advantage if you're running low on firewood and need to fell a tree in the middle of winter. We allow time for the water in the glue to evaporate before we work assemblies. Kiln drying brings the moisture content down to around 10%-16% depending on the wood species and dimensions. per cent moisture content of wood pulp equals 100 j^* « The standard names employed by the U. S. Forest Service for lumber and for the trees from which it is cut are used throughout this bulletin (il). Weight loss during drying. The seasoned wood should have less than 20% moisture. This is important because for wood to be useful as firewood then it needs to have a moisture content of under 20% to burn efficiently. For comparison, a fresh cut walnut tree might have moisture content (MC) of 60%. I would prefer the fresh cut, 2 week seasoned logs for all three species. Fresh cut trees can have a wood moisture content over 200%, while completely dried wood will have a wood moisture content of 0%. Freshly-cut wood, with most of its growing moisture still within the cells, may contain as much as 60 percent or more moisture by weight. A 1,000-gram block of wood with a moisture content of 14 per cent contains 140 grams of water. Freshly cut wood contains up to 80% moisture, and must be "seasoned" (dried to 20-25% moisture content) before burning. Air-dried wood will likely reach equilibrium moisture content with the … To get that measurement, you need to cut into the wood or use moisture probes to drill in and measure. For example, samples can be cut every foot along the length of a board to determine how moisture content changes or a piece of wood can be sliced to determine Wood shrinks or swells depending on how much moisture it contains. So that only the division sum needs to be carried out: [ (30.51/22.60) – 1] x 100 = 0.35 x 100 = 35.0 %. Fresh-cut firewood can contain as much as 50% moisture while seasoned firewood has a moisture content of 20-25%. Incredibly hot burning wood. A freshly cut tree contains 50% moisture, the dried wood about 25%. Fresh cut firewood can contain as much as 50% water! 8. 9. The water content of the wood at this time is called the equilibrium moisture content (EMC). Hotsticks Premium Kiln-Dried firewood will start easier, produce more heat and burn cleaner. Softwood reaches good seasoning in six to 12 months, while hardwood takes a bit longer. In living trees, it is not uncommon for the moisture content to be from 40 to over 200%. 1998. Fresh-cut firewood can contain as much as 50% moisture while seasoned firewood has a moisture content of 20-25%. Oak, when green, has a typical moisture content of 60 to 80 percent (source). To avoid tearing, feed wood with figured or twisted grain at a slight angle (about 15°), and take shallow cuts of about 1 1 ⁄ 32 ". the moisture content of the ingredients. Refer to the chart at the end of this post to see what moisture content your wood should be. Fresh cut trees can have a wood moisture content over 200%, while completely dried wood will have a wood moisture content of 0%. Wood shrinks and warps as it dries. Freshly-cut (green) firewood usually has a moisture content around 100 percent, meaning half the weight of the wood is water. The oven-dry test works well for obtaining the moisture content of a sample, but it can also be used to obtain information about the moisture distribution within a piece of wood. Dry the wood for at least 6 weeks for a minimum dry time. The degree of wetness in wood is called moisture content, and it's expressed as a percentage. Freshly-cut (green) firewood usually has a moisture content around 100 percent, meaning half the weight of the wood is water. As mentioned above, wood shrinks as it dries, so make sure to leave a bit of leeway when cutting fresh wood. of water was lost in the drying process. Table 2. 1.1) Brown Colored Wood. A wood moisture meter is a useful tool to use with this RED Calc Wood Moisture Content tool. To speed drying wood when possible I use a tip passed on to me from a friend who sells firewood for a living. For example, fresh cut trees can have a Types of Wood Quick Overview. If you’re using wood to heat and flavor, or if you’re just using the wood to flavor then the final taste of the meat is always going to be very dependent on the type of wood used. If too much moisture is present in the wood, you get a high reading -- the more moisture the higher the reading. So we have fresh cut timber at say 45% moisture. Milling rough lumber for workshop woodworking projects saves money, but it also opens more creative possibilities than standard, pre-dressed wood. Cure wood boards before painting / Moisture must be allowed to evaporate or else peeling or cracking can occur Bill Burnett, Kevin Burnett Sep. 16, 2006 Updated: Jan. 11, 2012 5:33 a.m. Fresh cut lumber will contain a lot of moisture. Seasoning firewood can take around 6 months to a year depending on the species. Burning wood with higher moisture contents produces more smoke and less heat. Maintain. It has about a 60-percent moisture content. A hallmark of poorly processed, do-it-yourself lumber is the presence of spalted or partially rotted wood. If it is very wet, cover the ends of the wood. Advertisement. 1.4 Volume is determined by the amount of water displaced by the test specimen of wood. Seasoning timber is the process of drying wood to a desired moisture content and made more durable. Before we start to explain how to measure it, we’ll try to explain what is wood moisture content and what values are you searching when you measure it. Up to 25%–30% moisture content the water in wood is chemically bound to the wood fibres. If lumber is not dried after treatment, or if the end use will result in a moisture content exceeding 19%, wet Meaning, all wood will have some moisture left in it. Softwood reaches good seasoning in six to 12 months, while hardwood takes a bit longer. When the hay is cut, it should be laid on dry ground or stubble to prevent moisture from the earth from seeping into the windrow. If you cut your own wood, think how much cutting, splitting, hauling, and stoking you can eliminate. I guess that could hinder air flow but I wouldnt think this much. In order to get the most heat from your firewood, the moisture content should be 20% or less. In general, you want to achieve a balance between materials high in moisture, such as fruit and vegetable scraps, with dry materials such as wood chips. We kiln dry Cypress under controlled conditions in professionally engineered and constructed dry kilns, so the shrinkage occurs before the wood is … Because ‘free water’ can move along wood fibres reasonably easily, wood dries from the ends of cut blocks much more quickly Baling at the Proper Moisture Content When the wood was fresh cut, the meter read 32%. Stack the first layer of boards. Wood begins to shrink at 30 percent moisture content. The Free Water is inside the wood's cell walls and makes up around 60% of all the water in the green wood. Sawmills and wood product manufacturers invest heavily in monitoring wood’s moisture content (MC) and removing excess moisture from the wood. Once the free water evaporates, the moisture content of the wood is around 30 percent. So as woodworkers, for practical purposes it’s better to think in terms of … In order to keep this in perspective, consider the following: Fresh-cut wood is typically around 200% moisture; that is, twice as much water as wood. Pentacryl green wood stabilizer works by displacing the moisture in fresh cut wood. woodworking tips and tricks and saving wood scraps on our Pro Forum. Kiln-dried wood normally has a six percent to eight percent moisture content in it. The degradation of biomass during storage is tightly connected to the moisture content of the biomass.As mentioned in Section 6.4.1, moisture levels below 15% have been found to inhibit anaerobic microbial activity and allow for safe long-term storage of biomass. It is very dense and heavy when cut, easy to split when fresh cut – hard as nails when dried and much lighter. Freshly cut and milled wood must be cured before it can be used in construction, crafts, carvings, and even in a stove or fireplace. Either through air drying or kiln drying. After all, it has a high moisture content. But the thing is, success demands more than just running boards through […] Any chance my meter is off? wood. Moisture Content % = (weight of water / ovendry weight of wood) x 100 For instance, suppose that a freshly sawn piece of Eastern Cottonwood (Populus deltoides) weighed 50 lbs. He told me it was dead standing and cut in summer 2017. Cheap moisture readings will give you bad information, which makes it hard to know how to proceed with the drying schedule. All biomass materials contain some moisture, from as low as 8% for dried straw to over 50% for fresh-cut wood. Bark on whole logs can act as a natural moisture-barrier, and if left unsawn, can contribute to fungal decay and deterioration in some species. Average moisture content Moisture distrib. Definition. Cut the tree down, however, and the vessels or fibers become horizontal. The moisture content of wood determined this way is expressed as a percentage of total weight. Wood cut in the winter months will typically have a lower moisture content than wood that is cut in spring. Southern Pine lumber can be gradestamped as KD19 when it has been dried in a kiln to a maximum moisture content of 19%. Seasoned timber can last for decades if cared for properly, but the life span of any type of wood depends on how it's been cut and treated. Moisture Content and Green Wood Many physical and mechanical properties of wood depend upon the moisture content of wood. Wood Moisture Content & EMC. Step 5. Both the treatment process and the use of treatedproducts can result in risks to human health and the environment. Now, for most woodworking projects, the maximum acceptable moisture content is 7%. Thus continuous hay moisture level monitoring is critical to proper baling and storage. When a fluctuation in a wood’s moisture content occurs, the wood moves. Free water travels through cell lumens and all open spaces in the tree. Before your firewood will burn well, it will need to be seasoned. In the spring after the leaves are out fell the tree and leave it. You have to wait for the wood to dry. The value displayed for Maple and Birch would appear appropriate for wood blocked and split eight months ago, (11-15 percent and 5-7 percent). In lumber, dimensional change The moisture content of freshly cut wood is typically somewhere between 40-200%. but is typically around 25% moisture content. Green wood, or wood that was very recently a standing tree, has a high moisture level and is not suitable for building material. when fully dried in an oven—this means that a total of 30 lbs. Seasoned Wood. where We had it drying for nearly two years. ... That's why joinery must take into account the seasonal change in moisture content, whether the wood was air dried or kiln dried. All wood will season naturally (air dry), because the water gradually evaporates from the wood surface until it reaches equilibrium with the humidity of the surrounding air. If you’re going to be cooking some BBQ, you’ll want to consider using pecan wood. In living trees, it is not uncommon for the moisture content to be from 40 to over 200%. UPDATED 13Sep2019: Be sure to watch the videos below and the Q&A section at the end. Seasoned timber can last for decades if cared for properly, but the life span of any type of wood depends on how it's been cut and treated. Well seasoned firewood is easier to start, produces more heat, and burns cleaner. Test your wood, and if it is dry based on your area of the country, start using it. At the end of the article, we have provided a chart of the natural wood color for you. It’s really astounding how much water has to be removed from wood to make it suitable for finished products. This speeds the air dry time by approximately 30%. Typical wood shrinkage from green to ovendry moisture content is typical 3-8% in radial grain direction and 6-12% … 1) Natural Wood Colors Chart – A Few Samples. Seasoned firewood is wood that has been cut and allowed to dry, reducing the moisture content of the firewood to around 20 percent or less. Wood drying (also seasoning lumber or wood seasoning) reduces the moisture content of wood before its use. Meaning, all wood will have some moisture left in it. ft. of walnut lumber. Treated wood is most commonly used outdoors. In lumber, dimensional change Moisture Content on Dry Basis. The oven dry moisture content is calculated as follows: Moisture Content = [{weight of wood wet - weight of wood dry}/weight of wood dry] x 100 Number of Moisture section Package boards in content sections Shell Core subsample Size Percent 2 10 2 by 4 27.3 26.3 27.6 As wood is cut and exposed to air, the moisture dries from the wood. Basically, wood moisture content is the weight of water in a piece of wood expressed as a percentage of oven dry weight of wood. The important thing to remember is that the water must be gone before the wood will burn. Even wood drying in a covered shed in Autumn is unlikely to get under 30% moisture content. Wood Moisture Content & EMC. I got a couple cords of Ash from a guy selling it unsplit 2 years ago, 4 cords for 200 bucks to be exact. Cure wood boards before painting / Moisture must be allowed to evaporate or else peeling or cracking can occur Bill Burnett, Kevin Burnett Sep. 16, 2006 Updated: Jan. 11, 2012 5:33 a.m. The wood used for smoking should be relatively new and kept in a well ventilated but covered area. Moisture Content and Wood Movement. In general, you want to achieve a balance between materials high in moisture, such as fruit and vegetable scraps, with dry materials such as wood chips. Cut the tree down, however, and the vessels or fibers become horizontal. You can also read more about wood and lumber storage , misc. I never actually tried it out until I cut up some fresh lumber on my bandsaw and wanted to get some measure of how fast it dried. InterNACHI finds that green lumber is more commonly used in arid regions of the United States, such as Arizona and parts of California, because the wood will dry more quickly. Green wood's high moisture content makes the wood difficult to … Moisture content (MC) is usually expressed as a percentage and can be calculated from (4–1) where m water is the mass of water in wood and m wood is the mass of the ovendry wood. Moisture Content. Wood drying (also seasoning lumber or wood seasoning) reduces the moisture content of wood before its use. Stacked a couple feet from a wood fence where theres another stack on the other side. Wood shrinks and warps as it dries. With free solar energy available, it is worthwhile to dry wood for a year or two. Under these conditions, wood comes to and keeps a moisture content about 9%. Usually I just cut 8-10” off a board and measure core moisture. Moisture content is usually reported on an "as-is" or wet basis (w.b.) The unit powers up and displays a value that should correlate to the degree of moisture content of the cord wood being tested. ... That's why joinery must take into account the seasonal change in moisture content, whether the wood was air dried or kiln dried. A wood moisture meter is a little tool used to determine the moisture content of the wood. They feature two metal probes that you touch against the wood, and through the magic of science, it will tell you what the moisture content is. You will want to use this moisture meter to test the moisture content in the wood. Seasoned firewood contains about 20 percent to 25 percent moisture content, compared to freshly cut or "green" wood, which can contain about 45 percent water. in its initial green state, and ended up weighing only 20 lbs. Well seasoned firewood is easier to start, produces more heat, and burns cleaner. The type of wood you use is probably the most important thing to think about when smoking with wood. 1.2) Red-Colored Wood. A common rule of thumb is that the compost mixture has the right moisture content if it is about I compared it to finished wood furniture --6-9% and some white oak (from a lumber yard) -- 8-10%. A tree … There are two main reasons for drying wood: Woodworking When wood is used as a construction material, whether as a structural support in a … Even in a relatively stable environment, wood is still subject to seasonal movement as humidity levels and temperatures change with the weather. Equilibrium-moisture-content or EMC is the point where the wood equalizes with the moisture in the air, and that can differ depending on the climate where you live. Proper conversion from logs to board is a meticulous process, as important for large operations as for one-man personal saw mills. The curing process allows the wood to release moisture, protects against decay, and helps prepare the wood to receive surface finishes. Green Lumber and Moisture Content When a tree is first cut down and the logs are sectioned into lumber, the resulting wood is considered “green” because it still has a considerable moisture content. Wood has two types of water in it, Free Water and Bound Water. Table of Contents hide. In fact, boards that are freshly cut from a log (green lumber) will shrink and warp considerably as they dry. Remember that wood shrinks as it dries. From the original questioner: Sometimes the weight of the water in a piece of wood exceeds the weight of the dry wood, in which case the moisture content exceeds 100%. That’s similar to oak, for example, which is usually about 68% moisture content when fresh cut. 1.4) Purple-Colored Wood. About 40% to 45% of the green wood's weight is water. If you don’t have a moisture meter, assume that the wood is a little wet (since it usually is). Wood in buildings usually has a wood moisture content of 5% to 15%. As lumber dries it will shrink across the width and thickness of the board, but not lengthwise. They need to reach an equilibrium moisture content of between 10 – 18% – this is the point where they neither gain nor lose moisture and the wood is fully adjusted to the environment. This requires a second drying phase, and skipping this step is … The moisture particles heat up and eventually escape out of the wood, thereby lowering the wood’s moisture content. Ultimately, it can be used for a number of purposes. I also cut a cotten wood tree at the same time, the moisture meter pegs out at 55% on the on the cotten wood. For clean cuts, rip with a rip-profile blade that has 24-32 teeth. For wood ready to use, the moisture content should be between 15% – 20%. As lumber dries, the moisture content drops and shrinkage occurs. When the wood was fresh cut, the meter read 32%. It’s really astounding how much water has to be removed from wood to make it suitable for finished products. Splitting wood accelerates the burning process and produces maximum heat. For example, a 40% moisture con-tent means the water contained in the piece weighs 40% the weight of the wood fiber. Insert one or more shims, or wedged spacers, if necessary so the top sits flat on the base. The wood has potential to warp and change, stacking or interlaying on the wood can assist in maintaining the shape and integrity. The important thing to remember is that the water must be gone before the wood will burn. It’s not uncommon for air-dried wood to have a moisture content of 20% to 30%, whereas kiln-dried wood may have a moisture content of 5% to 15%. Cut the wood slightly oversized. Fresh cut oak weighs about 5.4 pounds per board in which the water content is given as a fraction of the total weight. Another check is the weight of the wood. Green firewood is wood that has been freshly cut which naturally contains moisture from the tree. An inexpensive moisture meter is around $30.00. Fresh cut oak weighs about 5.4 pounds per board We cut parts and laminations to size and let them stabilize and acclimate before gluing. Basically, a cut piece of wood is exactly like a kitchen sponge. All firewood contains water. A moisture meter can help you determine the progress your wood is making. I then cut the first round 15″ (38cm) long, which will provide leeway to bandsaw the blank to its final 14″ diameter.