Makita D-29658 M-Force Drill Bit - For Wood Plastic Pipes Fibreglass Steel

M-Force drill bits with multiple cutting faces will drill quickly and require 50% less thrust and produce 60% less heat. These drill bits have a self centring point that does not wander and produces a true round hole. Titanium Nitride coated to help dissipate heat and ensures extended service life. Three flat shaft reduces slipping in the chuck for better performance.