MILWAUKEE Hex Shank 4-Piece Long Drill Bit Set - Ref. 48136780

Powerful and Controlled Drilling

These professional drill bits are specifically designed for impact drivers and impact wrenches. They allow you to perform your drilling tasks one-handed with less effort, without experiencing torque kickback. The patented technology features an innovative head with ultra-sharp edges and a hyper-resistant guide screw for fast, clean, and precise drilling progress.

Optimal Chip Evacuation

The 20° cutting angle of the cutting edges ensures ideal chip evacuation. The ultra-wide Lewis helix features a polished and painted surface that reduces friction and improves evacuation, completely preventing clogging. The differentiated hardening by zone offers extreme robustness combined with a flexible helix.

Finish and Versatility

The refining process eliminates machining marks for a perfectly smooth surface. The sharpened edges ensure impeccable cutting and allow for resharpening of the cutting edges. These drill bits are suitable for wet and treated wood, plywood, chipboard, WPC (wood-plastic composite), beams and laminated panels, as well as exotic and hardwood species: bongossi, iroko, teak, beech, oak, etc.

Technical Specifications