Forstner Bohrer Bit 25 mm (1"") Durchmesser 5"" extra lang Hartmetall Holz Bohrwerkzeug
1pcs Forstner Drill BitDrilling Diameter: 25mm / 1"Shank Size: 8mm / 5/16"Drilling Depth: 90mm / 3-9/16"Total Length: 125mm / 5"Design: 2 Cutters, 3 SpursShank Type: Hex ShankMaterial: Tungsten Carbide, 45# Carbon SteelDescriptions: Heat-treated tungsten carbide tips provide excellent hardness and toughness, wear resistance and heat resistance for long-lasting performance and extended tool life. The sprayed coating has a smooth, even surface that resists rust and corrosion. Adopts 45# carbon steel shank, which has good strength, durability and sufficient rigidity.The spur help guide it through wood and ensure accurate start holes, reducing slippage. The head adopts arc curve design for easy chip-removal, more efficient perforation. It can drill precise, smooth, and neat holes without burrs.
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