Tongue & Groove 3/8" - 10

This small 3/8" - 10 channel tongue & groove measures .375" thickness, authorizing machining out of resawn five-quarter lumber. The width gets milled to any desired size within the parameters of the moulder/shaper used to cut the pattern. The decorative offset profile comprises a 7/32" wide by 1/8" tall centered tongue and groove with a 1/32" offset on the tongue side. There is a .005" void in the joint area for expansion and contraction of the wood during seasonal changes of relative humidity. Our professionally designed acrylic templates and knives include the required draft angles and blend areas to maintain the ability to sharpen the blades properly without modifying the detail, while simultaneously prolonging the milling time between sharpening.