BI-METAL HOLE SAW 121mm AW49621 AWTOOLS

Body made of tool steel, laser welded high speed steel cutting teeth, powder coated finish.
Side slots ensure optimal cooling and dust removal while working.
Can be used with standard adapter in all drills with SDS-PLUS or hexagonal shank mount.
Designed for drilling through holes in wood, plastics, plasterboards, stainless steel and other metals.
Requires an adapter and a centering drill.
Drilling in steel should be done in wet conditions.

Technical data:
Teeth number per inch TPI: 4-6
Diameter: 121mm
Cutting depth: 40mm
Weight: 540 g