Draper HSS Bi metal Holesaw Blade, 111mm

ManoMano

General description These high-speed variable pitch bi-metal hole saws are designed for precise and clean cutting of round holes in metals, plastics, and wood up to 35mm (1.3/8”) deep. They are durable and resistant to shattering, making them suitable for heavy-duty applications. Technical specifications Material: Hardened M3 steel cutting edge welded to a tough alloy steel body Maximum cutting depth: 35mm (1.3/8”) Design features: Four side slots for slug removal, female threaded spindle for attachment Compatibility and accessories Compatible with standard 9.5mm arbors Requires a hole saw arbor for assembly Suitable for use with power drills Installation Attach the hole saw to a compatible arbor Fix the assembly onto a power drill Ensure proper alignment before operation Usage Use with appropriate drill speed for material type Apply lubricant, such as metal cutting lubricant, to extend tool life when cutting metal Operate steadily to achieve clean, accurate holes Other information

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: 111mm Heavy duty variable pitch bi-metal holesaws for cutting wood, steel, brass, bronze, cast iron, aluminium and plastic, Weight: 1.1684499886 Pounds, Manufacturer: Draper