Draper HSS Bi metal Holesaw Blade, 17mm

ManoMano

General description These high-speed variable pitch bi-metal hole saws are designed for precise 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”) Construction: Bi-metal with variable pitch teeth Features: Four side slots for slug removal, female threaded spindle for attachment Compatibility and accessories Compatible with standard 9.5mm (3/8”) arbors Requires a hole saw arbor for assembly Suitable for use with power drills Installation Attach the hole saw to a compatible arbor using the female threaded spindle Secure the assembly in a power drill Usage Use with appropriate drill speed for the material Apply a lubricant, such as metal cutting lubricant, to extend tool life when cutting metal Ensure proper alignment and steady

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 Size: 17mm Hole Saws Heavy duty variable pitch bi-metal holesaws for cutting wood, steel, brass, bronze, cast iron, aluminium and plastic Colour: Blue, Weight: 0.0881849048 Pounds, Manufacturer: Draper