suttontools Bi-Metal Cobalt Holesaw M42 35mm H1250350

The Sutton Tools Bi-Metal Cobalt Holesaw M42 35mm (H1250350) is a professional-grade cutting tool built for precision and durability across a wide range of materials. Constructed with M42 high-speed steel and an 8% cobalt content, it resists heat build-up and maintains a sharp cutting edge even under sustained drilling conditions.

Suited to both machine and hand drilling, this 35mm holesaw cuts through steels, stainless steel, cast iron, non-ferrous metals, plastics, and wood with ease. It features a 5/8" thread, accepts BD24 and BD26 pilots, and pairs with the UA2 arbor for a secure, stable fit. For extended tool life when cutting metal, use with Sutton Tools Venom Lubricating Fluid.

Key Features

• M42 bi-metal cobalt construction for superior heat resistance and longevity
• Suitable for steels, stainless steel, cast iron, non-ferrous metals, plastic, and wood
• Compatible with machine or hand drilling
• 5/8" thread for secure arbor connection
• Accepts BD24 and BD26 pilots; pairs with UA2 arbor
• Recommended with Sutton Tools Venom Lubricating Fluid for metal cutting

Specifications

• Diameter: 35mm
• Thread: 5/8"
• Pilot: BD24, BD26
• Arbor: UA2
• SKU: H1250350