Starrett Tungsten Carbide Tipped Hole Saw SM85 Sheet Metal Cutter With Arbor & Pilot Drill Bit For Drilling Stainless Steel Aluminum Alloy 85 mm

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TOP QUALITY: SM TCT hole saw has tough tungsten carbide tipped teeth have a positive cutting angle which provides fast and efficient removal of chips and swarf. EXCELLENT DESIGN: Our cutter has a split-point drill for faster penetration and self-centring helping keep the saw on target and prevent wandering. Fitted with ejector spring for easy core removal. DURABLE TEETH: Tungsten carbide tipped with positive rake teeth for superb product life and cutting performance. The shallow gullet design increases the tooth strength with 4 teeth per 25mm/inch. SAFE CAP: A safety stop at the base of the hole saw prevents drilling beyond the maximum cutting depth of 13mm (1/2″) to avoid accidents and damage. SM TCT hole saw is recommended for use on sheet metal up to 1/8" (3mm) thick. PERFORMANCE: SM TCT cutter is heavy duty with high hardness, rust-proof, sturdy and durable. Ideal for production cutting and particularly suitable for use in power tools with limited speed control

Zoro Tools

Ideal for production cutting of high alloy and stainless steels, non ferrous light metals and reinforced fabrics. Tungsten carbide tipped teeth provide superb product life and cutting performance. The teeth have a positive cutting angle which provides fast and efficient removal of chips and swarf plus a high cutting accuracy. Safety stop at the base of the holesaw prevents drilling beyond maximum cutting depth of 13mm (1/2). Complete assembly - no need to purchase a separate arbor and pilot drill. Replacement pilot drills available.)