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Categories | Tungsten Carbide Drill Bits |
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Brand Name: | OEM |
Model Number: | customized |
Certification: | ISO9001 |
Place of Origin: | Zhuzhou City, Hunan Province, China |
MOQ: | 10 pcs |
Price: | Negotiable |
Payment Terms: | T/T |
Supply Ability: | 100,000 pcs per month |
Delivery Time: | 5 ~ 30 working days |
Packaging Details: | Standard export package |
Material: | Tungsten carbide Alloy |
ODM: | Accepted |
OEM: | Accepted |
Type: | Welded Four Button Drill Bit |
Use: | Well Drilling Rock and Stone Quarrying and Blasting |
Package: | paper box , plastic box, wooden box |
Tungsten Carbide Welded Four Button Drill Bit Rock Stone Quarrying and Blasting
Description
To be used for the tunneling machines, longwall coal shearers, continud coal miners, and crushers serving for mining,
construction and tunneling etc.
Drill Bit Diameter (mm) | Tip Size (W * H ) (mm) | Taper Angle * Inner Diameter | |
Front | Gauge | ||
30 | 1*7 | 3*7.5 | 7° * 20mm |
32 | 4*7.5 | 7° * 22mm | |
34 | 4*7.5 | 7° * 22mm | |
36 | 1*7.5 | 3*8.5 | 7° * 22mm |
38 | 1*8.5 | 3*9.5 | 7° * 22mm |
40 | 1*8.5 | 3*9.5 | 7° * 22mm |
40 | 1*9 | 3*10 | 7° * 22mm |
42 | 1*8.5 | 3*9.5 | 7° * 22mm |
42 | 1*9 | 3*10 | 7° * 22mm |
Advantage
1. More wearable and durable
2. High temperature and wear resistance
3. Competitive price
4. Timely delivery of consignments
5. Proper packaging
6. Transparency in all dealings
7. Excellent after sales customer support
8. Professional terms of business.
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