Description
The cutting spurs produce clean holes with minimal break out and the tampered flute reduces binding. The drill bits are also heat treated for extra durability.
These stubby drill bits are 10cm (4in) long, making them ideal for drilling through joists or in enclosed areas. Suitable for holes up to 5cm (2in) deep.
These drill bits have an increased relief angle from 12° to 17°. The large shank is 152 mm in length and 10% larger in diameter for added durability. The grooved hex shank prevents slipping in the drill chuck or bit extension.
Typical applications include carpentry, electrical installation, plumbing and general building.
Auger Bit Sizes: 16mm, 20mm, 25mm.
Parabolic scoop
Increased relief angle
Large shank
Durable design
Specifications
Diameters: 16/18/20/22/25 mm
Cutting spurs for clean holes with minimal ‘break out’
Tri-flute design for faster chip ejection
Full-length heat treatment for extra durability
Full screw tip for ease of use and pull through
1/4” quick exchange shank
3 cutting edges
Working Length: 50mm (2in).
Overall Length: 100mm (4in).




























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