Miracle Tapered Drill Bits
Taper bits, especially Tapered button bits 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.
Parameters
• Bit diameter: 26mm to 60mm;
• Tapered degree: 4°46’, 6°, 7°, 11°, 12°;
• Shank sizes: Hex. 19mm, Hex, 22mm and Hex. 25mm;
• Carbide type: Chisel type, Cross type, Button type.
Features
• Skirt is zinc coated to promote friction between drill bit and drill rod, thus to achieve better efficiency;
• Alloy buttons are hot mounted into the drill bit, ensuring the bit good accuracy and durability;
• Reliability ensured by premium drill bit materials and premium alloy button;
• Different types designed for different drilling scenarios and rock conditions;
• Cost-effective, with competitive and reasonable price, our products offer 82%-92% lifespan of their famous branded counterparts.
Applications
Taper drill bits are connected to taper drill rods for drilling duties, suitable for tunneling, construction, mining, quarrying, etc.
  |   |   |
| Chisel Taper Bit | Cross Taper Bit | Button Taper Bit |
| Taper Chisel Bits Taper Degree: 4°46', 6°, 7° Diameter: 26-43mm |
| Taper Cross Bits Taper Degree: 4°46', 6°, 7°, 11°, 12° Diameter: 32-46mm |
| 4° 46' Taper Button Bits Taper Degree: 4°46' Diameter: 36-43mm |
| 7° Taper Button Bits Taper Degree: 7° Diameter: 32-41mm |
| 11° Taper Button Bits Taper Degree: 11° Diameter: 32-41mm |
| 12° Taper Button Bits Taper Degree: 12° Diameter: 30-42mm |
Our advantage:
1. Enterprise group combines manufacture and international trade;
2. Strict quality controll system with perfect equipment;
3. High technology enterprise with advanced production equipments;
4. Prompt delivery and all-around after-sales service;
FAQ
A: Are you trading company or manufacturer ?
Q: We are manufacturer.
A: Do you provide samples ?
Q: Yes, of course. We welcome sample order to test and check quality.
A: Can you accept small orders?
Q: We enjoy to cooperate with all clients whatever big or small order.
A: Could you accept OEM & ODM?
Q: Of course, as a manufacturer, OEM & ODM is available, our professional R&D center can help you on the project.
A: How long is your delivery time?
Q: Usually it's about 20 days,depends on your actual quantity.
Any question, pls feel free to contact . Thanks!