Taper Drilling Tools High Quality Rock Button Bit Drill Bit For Quarry With Short Skirt
Tapered button drill bit are the most popular tapered drill bits with a wide selection of head diameters from 26mm to 48mm.With carbide buttons hot pressed on the bit skirts, tapered button bits have a good drilling performance and are excellent in longevity.
We manufactuer various tapered button bits in different degrees as below:
Bit diameter: 32mm ~ 48mm;
Tapered degree: 4°46’, 6°, 7°, 11°, 12°;
Shank sizes: Hex. 19mm, Hex, 22mm and Hex. 25mm;
Buttons configuration: 4 buttons, 5 buttons, 6 buttons, 7 buttons, 8 buttons
Product Information:
1. wear resistance
2. high efficiency
3. long service life
4. direct selling with reasonable price
5. MOQ: 1pcs for checking the quality
6.customized order is available
General application:
suitable for cutting, drilling various hard Non-ferrous materials, such
as marble, granite, glass, ceramic, hard concrete and brick
If any demand of tapered button bits,welcome your inquiry.