Product description
16/18/20mm Longer Hexagon Shank Forstner Drill Bit Set Self-centering Hole Saw Cutting Machine Woodworking Tools
1、High hardness, rustproof, solid and durable.
2、Self-centering point, do not need assistant center drilling or center punching.
3、Drilling and tapping in one, one-step processing, greatly save processing steps and time costs, improve working efficiency.
4、Spiral groove, within the processing thread, cutting up to exclude, and was curled applied internally threaded through holes.
5、It is suitable for making holes in wood, wood products, plastics, plywood and other materials.
100% new and high-quality products
Item: Carbon Steel Hexagonal Shank Drill Bit
Cutting diameter (mm): 16/18/20mm
Diameter of the handle (mm): 6.35mm
Outer cutting edge angle (°): 90°
Applicable machines: hand drill, bench drill, pneumatic machine
Seated electric drill: DV 36V / DC 48V
Suggested speed: below 1000rpm