S3803 (5pack) 3/8" Shank Solid Carbide Upcut nACo Coated CNC Spiral Bit- 2 Flutes - 3/8" Cutting Dia - 2" LOC - 4" OAL

Why Choose Spiral Router Bits Instead of Straight Bits? Spiral router bits combine a shearing action with an augering action for chip clearance. This dual action not only produces a clean and accurate cut but also efficiently clears chips from the cut area, enhancing the overall cutting experience. What is Up-Cut Bits? Features: The ‘Up-Cut’ shears from the bottom up pulling chips from the bottom up thus allowing deeper penetration and rapid cutting with less stress on the tool.  Applications: Best used in applications requiring clean finishes on the bottom surface, like grooving or deep cutting. Considerations: Risk to Top Surface: The upward action may damage the top layer, making them unsuitable for projects where top appearance is critical. What is nACo Coating? nACo, or nano-composite coating, is a micro-thin ceramic coating applied to cutting tools. Zahyox X-Series bits feature a nACo coating with extreme hardness and heat resistance. With a blue-tinted coloring, nACo