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Spiral-flute bits combine a shearing action in cutting with an augering action in chip clearance. The shearing action yields an especially clean accurate cut while the augering action clears chips from the cut.
Spektra™ bits feature a nACo® nanocomposite coating with an extreme nanohardness and heat resistance. With a brilliant distinctively-tinted coloring nACo provides additional improvements in four critical aspects of router tooling.
Note: Blue based color dissipates immediately upon use. nACo® nanocomposite coating will not wear off.
CNC running parameters based on 1 x Diameter depth per pass:
Works well. Much easier on the arthritic hand than a wooden block
I recently purchased Purple Heart wood and was impressed with both the product and the service. The wood arrived on time and in excellent condition. Great service and an exceptional product—highly recommended!