Top Hammer Drilling Tools

Taper drill bits

Product description: Bit diameter: 26mm to 60mm; Tapered degree: 7°, 11°, 12°; Shank sizes: Hex. 19mm, Hex, 22mm and Hex. 25mm; Carbide type: Chisel type, Cross type, Button type.
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Taper drill bits use the high quality steel material and carbide, with carbide buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and are excellent in longevity. The head diameter 26mm~48mm are wide selection:
We manufacture various tapered button bits in different degrees as below:
Bit diameter: 26mm to 60mm;
Tapered degree: 7°, 11°, 12°;
Shank sizes: Hex. 19mm, Hex, 22mm and Hex. 25mm;
Carbide type: Chisel type, Cross type, Button type.

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