• Double tooth design strengthens each tooth for innovative life and improved durability.
• Thick, hardened backing plates prevent thread stripping.
• Increased high speed steel height (highest in the industry) improves hole saw durability.
• Sharper Tooth Geometry cuts material faster for faster drilling

DESCRIPTION

• For cutting steel, Aluminium, brass, copper, zinc, tin, wood, plasterboard and plastics
• Hardened tooth design enables rapid chip ejection and increased working speed
• Double tooth design with extra deep tooth rack for greater concentricity and cutting precision
• Sharper Tooth Geometry cuts material faster for faster drilling.
• Deep cut style holes saws will cut 2x material in 1 pass.