suttontools Bi-Metal Cobalt Holesaw M42 70mm H1250700

The Sutton Tools Bi-Metal Cobalt Holesaw M42 70mm is a professional-grade holesaw built for demanding cutting applications. Constructed with M42 cobalt bi-metal, it’s suited for machine or hand drilling through steels, stainless steel, cast iron, non-ferrous materials, plastic, and wood making it a versatile addition to any tradesperson’s kit.

The 70mm holesaw features a 5/8 thread and is compatible with BD24 and BD26 pilots and the UA3 arbor. For extended tool life when cutting metal, use with Sutton Tools Venom Lubricating Fluid.

Key Features

• M42 cobalt bi-metal construction for superior durability and heat resistance
• Suitable for steels, stainless steel, cast iron, non-ferrous materials, plastic, and wood
• Compatible with machine or hand drilling
• Compatible with BD24, BD26 pilots and UA3 arbor
• Use with Sutton Tools Venom Lubricating Fluid for extended tool life on metal

Specifications

• Diameter: 70mm
• Thread: 5/8
• Pilot: BD24, BD26
• Arbor: UA3