Starrett SH1036 21mm/ 13/16-inch HSS Bi-Metal Constant Pitch Hole Saw

• Excellent cutting performance on non-ferrous metals, structural & stainless steel, high-performance on wood, plastic, Formica & plaster
• Exceptionally smooth cut on thinner gauge materials
• Minimal tendency to bite or snag when cutting thinner gauge materials
• Cutting depth 41mm (1.5/8”)
• A separate arbor is required (A1 or A4)

Product Description Starrett high speed steel bi-metal hole saws Starrett Bi-metal holesaws are constructed of hardened, heat and abrasion resisting high speed steel teeth with a tough alloy body and cap. This gives them exceptional strength, durability and shatter resistance for user safety. They will cut any wood, metal or plastic in either a hand-held drill or a drill press. Max. Cutting Depth. 38mm. Size.21mm 13/16 inch Arbors to suit (available separately) Code Holesaw Size Shank STRA1 14-30 mm 11/32in (8.75mm) Hex STRA4 14-30 mm 1/4 in (6.50mm) Round STRA2 32-152 mm 7/16 in (11.00mm) Hex STRA10 32-152 mm 11/32 in (8.75mm) Hex Box Contains Hole Saw