Makita 63mm X 75mm X M16 Unicut TCT Holesaw not_toolgroup Dustproof ball bearing on the

Dustproof ball bearing on the commutator-end

Hardened & tempered high alloy carbon steel for increased strength & durability

2kg with a 4

Tronex Model Number: 5212

The recessed quick-change spring-loaded sleeve prevents accidental release

Makita 63mm X 75mm X M16 Unicut TCT Holesaw not_toolgroup Dustproof ball bearing on theOverview QUICK RELEASE COUPLING Convenient coupling for fast replacement of the centring drill bit. The lack of a rotating clamping screw prevents the risk of injury. SHORTENED CHUCK GROOVE Prevents hammer activation in rotary hammer drills with SDS Plus Type chucks SPANNER FLATS Allow the adaptor to be easily loosened CENTRING DRILL BIT Guarantees easy, precise spot drilling AGGRESSIVE CUTTING EDGES Designed for universal use & Ensures fast drilling