Makita 4.5mm x 80mm M-Force HSS Drill Bit - Performance D-29664
Features:
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
Specifications:
Diameter 4.5 mm
Length 80 mm
Working Length 47 mm