Description This high-speed bi-metal holesaw is designed for precise and clean cutting of holes in metals, plastics, and wood up to 35mm (1.3/8”) deep. It features a hardened M3 steel cutting edge welded to a durable alloy steel body, ensuring long-lasting performance and reducing the risk of shattering. Suitable for heavy-duty applications, it provides accurate and efficient cuts in stubborn materials. Technical Specifications Diameter: 108mm Material: Bi-metal (M3 steel cutting edge and alloy steel body) Maximum cutting depth: 35mm (1.3/8”) Construction: Variable pitch for smooth cutting Features: Four side slots for slug removal, female threaded spindle for arbor attachment Compatibility and Accessories Compatible with standard 9.5mm (3/8”) arbors Requires a compatible arbor for attachment to power drills Recommended lubricant for metal cutting: Stock No. 76109 - Metal Cutting Lubricant, 400ml Installation Attach the holesaw to a compatible arbor with a 9.5mm spindle Secure the