Amana Tool D 1/4 Inch Downcut Spiral Router Bit with Spektra Coating 46421-K Crown Staplers Taper ground blade with impulse-hardened

Taper ground blade with impulse-hardened teeth

Each triangle is machined on high-precision CNC machining centres from precision aluminum tooling plate

waterproof area for sharpening

3 millimetre collet

and it is extremely flat on both sides to reduce run-out and vibration

Amana Tool D 1/4 Inch Downcut Spiral Router Bit with Spektra Coating 46421-K Crown Staplers Taper ground blade with impulse-hardenedSpiral 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. The Down Cut cuts from the surface down leaving a smooth edge at the surface. Special unique carbide grade increased clearance geometry and razor sharp cutting edges with polished flutes provide a superior finish and longer tool life especially