Sheetmetal Holesaw TCT 28mm Cap 3mm SS

Starrett SM28 | Sheetmetal Holesaw

Sheetmetal Holesaw TCT 28mm  Cap 3mm SS

• The Tungsten Carbide Tipped (TCT) Stainless Steel hole saws are ideal for cutting high alloy and stainless steels, non-ferrous light metals and reinforced fabrics. 
• The tough tungsten carbide tipped teeth have a positive cutting angle which provides fast and efficient removal of chips and swarf. 
• It is recommended for use on sheet metal up to 1/8" (3mm) thick.
• Important Safety Recommendations: 
• 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