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Bettomshin 1Pc 90mm Forstner Drill Bits, Tungsten Carbide Wood Hole Saw Auger Opener, Woodworking Hinge Hole Drilling Boring Bit Cutter Gray
4.6 (52 items)
Limited Time SaleUntil the end
16
15
44
$9.59 cheaper than the new price!!
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Product details
| Management number | 237087840 | Release Date | 2026/07/10 | List Price | $6.40 | Model Number | 237087840 | ||
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| Category | |||||||||
- 【Specifications】Drilling diameter: 90mm / 3.54-inch; Total length: 80mm / 3.15-inch; Shank diameter: 12mm / 0.47-inch. Hex shank, cemented carbide cutter and high-quality carbon structural steel (45# steel) body.
- 【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.
- 【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.
- 【Application Range】Suitable for bench drill, vertical drilling machine, hand held electric drill, impact drill, CNC carving machine and other drill press.
- 【Warm Tips】Can not be used for cutting metal holes. Before drilling, be sure no nails or other metal objects in wood to avoid causing damage to forstner drill bits.
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