Wood Drill Bit Groove 6X - 16 mm x 4" Speedbor

The Groove 6X Speedbor is six times faster than regular wood drill bits. The blades are fully hardened, which boosts their durability and extends their lifespan. Thanks to the compact length, they're great for working in tight spots too. SIDE CUTTERS FOR WOOD - Cleaner hole with less tear-out SPIRAL TIP - Faster drilling with less effort CONICAL THREAD - Reduces friction. The Tri-Flute design clears chips super effectively FULLY HARDENED - Makes it last longer 1/4" QUICK CHANGE NECK - Quick and secure attachment