Up To 10 Times Faster Drilling Vs. Flat Boring Bits
Coated flutes for fast chip removal
Double wing spurs for clean hole cutting
1/4 in. power groove shank fits all 1/4 in. extensions
INCLUDES: (1) SPEED FEED Wood Bit 5/8" x 6" (48-13-0058), (1) SPEED FEED Wood Bit 3/4" x 6" (48-13-0068), (1) SPEED FEED Wood Bit 1/2" x 6" (48-13-0048), (1) SPEED FEED Wood Bit 1" x 6" (48-13-0088)