Forstner Drill Bits Wood Working Boring Hole Tool Hard Alloy 15-90mm 80mm

Features:
- and high quality.
- Made from high quality alloy , more sharp, more durable.
- Curve head design, removal, perforation is more efficient.
- Sharp edge,high hardness and accurate positioning.
- Smooth ,impact resistance and high toughness.
- Can be used for wooden perforation, installation of spherical door tips, drawer tips, plastic products, wood, plywood, etc.
- Suitable for hand held electric drill,stand motor-driven drilling machine, impact drill,and mobile ribbon type magnetism drilling machine.

Specifications:
Material: Hard Alloy
: BlueSilver
Blue Head Diameter:
80/3.15
Shanks Diameter:approx. 7-8mm/0.28-0.31
Shank length: approx. 65mm/2.56
Total length: approx. 80mm/3.15
Quantity:1pcs















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