DeWalt DT8141L 41mm Bi-Metal High Performance Long Life Holesaw

Longer Life: Double Tooth Design means increased durability and the wider shoulder adds tooth strength
Features and Benefits:
Reduced wall thickness for fast, clean cuts in a range of materials.
Premium quality High Speed Steel. Strong teeth for excellent cutting performance and durability. The entire tooth is made of HSS not just the tip.
Large, staggered slots for fast, hassle free plug removal.
Optimised tooth geometry for faster cutting - a sharper tooth with an aggressive cutting edge for fast, clean cuts through material.
Excellent performance with increased durability thanks to the double tooth configuration and wide shoulders.
A hassle-free universal mandrel connection made from hardened steel. It fits all brands and has a tool-free quick release collar.
Technical Specification:
Cutting Depth - 46mm
Diameter - 41mm
Material - M3