Additional information
| Weight | 0.044 kg |
|---|---|
| brand | Sourcingmap |
| dimensions | 15.7 x 14.6 x 1.8 cm; 44 Grams |
sourcingmap Forstner Drill Bits 20mm, Tungsten Carbide Wood Hole Saw Auger Opener, Woodworking Hinge Hole Drilling Boring Bit Cutter (Blue, Gray)
£18.99
- Specifications: Drilling dia.: 20mm; shank size: 7mm; drilling depth: 48mm; total length: 79mm. Round shank, cemented carbide cutter and solid hardened steel body. Rotation speed (suggested): 1200-6000 RPM, feed speed (suggested): 8-12M/Min
- Applications: Can be used for drilling holes on wood and plastic products, furniture, door hinge. Used on cutting wood, plywood, solid wood boards, MDF, plastics, fiberglass etc.. Forstner drill bit is for ordinary purpose
- Features: Tungsten carbide cutting tip with special heat treatment for sharp cutting edge, high hardness, non-burrs and durable use. Arc curve design head for easy chip-removal, more efficient perforation
- How To Use: Suitable for bench drill, vertical drilling machine, hand held electric drill, impact drill, CNC carving machine and other drill press. Processing hardwood or other hard materials should be injected with water to improve the quality and accuracy of drilling, and extend the life of the hole opener.
- Warm Tips: Can not drill metal and non-ferrous metal, otherwise the hole opener will be damaged quickly. Before drilling, be sure no nails or other metal objects in wood to avoid causing damage to forstner drill bits. The cutting edge and tip of the hole opener should be sharpened in time.
In stock