Starrett Holesaw TCT for St/St Each - 22mm - 7/8" SM22

Product Description

Starrett Holesaw TCT for St/St Each - 22mm - 7/8" SM22. A genuine Starrett product, supplied brand new from UK stock.

• Tungsten Carbide Tipped Stainless Steel (Sheet Metal - SM) Hole Saws are ideal for cutting high alloy and stainless steels, non-ferrous light metals and reinforced fabrics at much faster speeds than is possible with a bi-metal hole saw. Its tough tungsten carbide tipped teeth have a positive cutting angle which provides fast and efficient removal of chips and swarf. It is recommended for cutting sheet metal up to 3mm (1/8") thick.
• Should only be used to cut flat surfaces.
• Maximum material thickness of 2mm for stainless steel, mild steel and non-ferrous metals.
• Recommended operating speed, 850 to 1200 RPM.
• We recommended saws above 50mm diameter should only be used on pillar drills. Smaller diameters can be used with both handheld drills and pillar drills.
• Safety glasses and gloves are recommended.
• Do not push too hard, to avoid an impact of the TCT teeth.
• Once the teeth touch the material, drill with slight steady pressure.
• Split-point drill for faster penetration and self-centring helping keep the drill on target and prevent wandering.
• Ideal for production cutting, and particularly suitable for use in drills with limited speed control.

Specifications

About Starrett

Starrett has set the standard in precision measuring tools since 1880 - squares, micrometers and saws trusted by engineers worldwide.