Makita 40mm x 920mm Nemesis SDS Max Drill Bit - 4 Cutter B-20317
Features:
4 Cutter Geometry - True round holes for fastening applications
4 Flute Design - For faster debris removal
Optimised Flute Core Strength - Less Vibration / Increased Impact Energy
Centring Point - Ensuring precise drilling and optimal guidance
Wear Marking - Indicating stability of anchor holes
Specifications:
Diameter 40 mm
Length 920 mm