The strong, high-performance triple chip Tungsten Carbide Tipped (CT) Hole Saw offers a longer blade life when cutting difficult and abrasive materials.

A cost-effective solution for cutting through nail-embedded wood, or virtually any wood and metal combination, reinforced concrete, and fibreglass. Starrett Diamond Brick and Masonry Dri-Core Drills are designed for intensive dry cutting on brickwork and blockwork.With a double-tooth design for long life and extreme durability, DEWALT Bi-Metal Hole Saws power through 2 times the material in a single pass. Its tough tungsten carbide tipped teeth have a positive cutting angle which provides fast and efficient removal of chips and swarf. Standard arbors with a pilot drill are suitable for use with hole saws from 14mm (9/16") diameter to 210mm (8. The removal of the core from the hole saw after a cut is also much improved by the rapid release of the hole saw from the arbor.

The diamond-tipped edge is produced from a uniform coating of synthetic diamond grit bonded to a durable steel platform, which provides exceptional performance at high speeds and effective cutting action on brick, non-hardened glass, ceramic, tiles and stone. They are compatible with most standard drill chucks, making them easy to use with your existing equipment. The Carbide Tipped Deep Cut (CTD) Hole Saw is the perfect solution for repeated intensive drilling in mild and stainless steel, cast iron, aluminium and copper of all thicknesses up to and including 25mm (1”). Tungsten Carbide Tipped Multi Purpose (MPH) Hole Saws feature a unique tooth set for ultra-aggressive, high performance cutting of non-metallics.

A sharp tooth geometry expedites cutting, and thick, hardened backing plates helps to prevent thread stripping. Featuring a synthetic diamond grit cutting edge permanently bonded to a tough steel body, this provides the necessary clearance for cutting at high speeds.