Flat Nose Single Flute Spiral Bit

Single flute bit should be used where cut speed is more important than cut finish.  Making one cut per revolution is faster than making two or three.  Improved chip clearance is possible with a single flute configuration

Material: Tungsten steel
Shank diameter: 3.175/4/6 (mm)

Product Features:
1. Super chip removal, large chip flutes are more conducive to chip removal and prevent adhesion
2. Mirror polished, smooth surface
3. Sharp blade, smooth cutting, fast engraving speed and high efficiency