Draper 41080 HSS Bi-Metal Holesaw Blade 48mm

This high-speed bi-metal holesaw is designed for precise, clean round cuts in metals, plastics, and wood up to 35mm (1.3/8 inches) deep. It features a hardened M3 steel cutting edge welded to a durable alloy steel body, providing long-lasting performance and reducing the risk of shattering. The holesaw includes four side slots for easy removal of cut material and a female threaded spindle compatible with a 9.5mm arbor for secure attachment to power drills. It is suitable for heavy-duty applications and stubborn materials, offering efficient and accurate cuts. The design supports a variable pitch and is intended for use with a lubricant when cutting metal.

Features

• Diameter: 48mm
• Max cutting depth: 35mm
• Bi-metal construction with hardened M3 edge
• Four side slots for easy material removal
• 9.5mm arbor compatible with standard drills

Technical specifications

• Material: Bi-metal (hardened M3 steel + alloy steel)
• Maximum depth: 35mm (1.3/8")
• Threaded spindle: 9.5mm
• Variable pitch design
• Suitable materials: wood, steel, brass, bronze, cast iron, aluminium, plastic