Plain Shank Spiral flute, 3 flute. Medium duty. Used for milling of pre-drilled holes to allow bolt or cap head screws to lie flush with the component surface. Manufactured to manufacturers standard
The Kennedy® variable pitch hole saws deliver high quality holes in a range of materials, including wood, steel, brass, bronze, and cast iron. The M3 HSS cutting teeth aggressively cut to give a very smooth finish with little to no tear out.
Features and Benefits • Cuts up to 40% faster than constant pitch saws • Varying tooth pitch disrupts harmonics to substantially reduce noise • Tooth life is extended when used in conjuction with a cordless drill
Typical Applications • Construction • Engineering • Maintenance
Notes • 4-6 teeth per inch • 28.5mm (11/8") cutting depth
Plain Shank Spiral flute, 3 flute. Medium duty. Used for milling of pre-drilled holes to allow bolt or cap head screws to lie flush with the component surface. Manufactured to manufacturers standard
Counterbores N with a diameter of 50mm and larger are all made with a driving lip. These sizes should be used in the appropriate type M toolholder.
Dimensions (mm) N, NA & W Counterbores N, and NA with Ø of 50 mm and larger are all made with a driving lip. These sizes should be used in the appropriate type M toolholder d: 14.0; d1: 6.0; L: 48.0; L1: 28.0.