6X Blue Groove Wood Bits
- 3 pieces (22 25 & 32 mm.). Full screw tip
- for ease of use & pull through. Cutting spurs
- for clean holes with minimal break out. Tri-flute design
- for faster chip ejection. Tapered flute
- for less binding & ease-of-use. Full Length: heat treatment
- for extra durability. 4X Blue Groove Flat Bits
- 5 pieces (12 16 18 20 & 22 mm.). Increased relief angle
- from 12 to 17. Parabolic scoop
- optimizes control & removal of wood chips. Patented groove point & cutting edge
- cutting edges cut (do not scrape) the wood 4X faster. 10% larger shank
- added durability.