Locking On/Off handle for safety and ease of use
The male square end features a wobble design
Steel bits with heat treated precision ground tips for greater strength
Blades are precision-ground and honed for long-lasting sharpness
Exclusive Torque Drive® non-slip open ends
High Speed Reinforced Cut-Off Wheels, 16" x 1/8", 1" Arbor, Type 1, Silicon Carbide, 4800 RPM Thread Mount Drill Chucks Locking On/Off handle for safetyUniversal arbor: 1" 20 mm knock out arbor fits all gas and electric high speed saws, 20 mm bushing is pre mounted into the 1" hole use as is for a 20 mm arbor or remove bushing for a 1" arbor (once bushing is removed, cannot be replaced) Concrete: Coarse grit silicon carbide ideal for cutting brick, block, concrete and other masonry products; Typical Applications; Cutting sheet metal Cutting pipe Foundry forge shops gate riser removal, cutting