Draper HSS Bi metal Holesaw Blade, 108mm

ManoMano

General 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

Electrical World

These high-speed variable pitch bi-metal hole saws are ideal for cutting perfectly round and accurate holes in metals, plastics and wood up to a depth of 35mm (1.3/8”). They offer a hardened M3 steel cutting edge that is welded to a tough alloy steel body, making them very durable and hardwearing. The construction reduces the risk of shattering. The holesaws have four side slots for removal of slug, as well as a female threaded spindle for fixing to a 9.5mm arbor. It can be easily attached to power drills for a fast, clean, heavy-duty cutting action in stubborn materials. When metal cutting it is advisable to use a lubricant to prolong the service life of the hole saw, such as Stock No. 76109 - Metal Cutting Lubricant, 400ml.

Amazon

Expert Quality Colour: Blue Size: 108mm Heavy duty variable pitch bi-metal holesaws for cutting wood, steel, brass, bronze, cast iron, aluminium and plastic, Weight: 1.12 Pounds, Manufacturer: Draper