Mining Drill Bits
Delivery term:The date of payment from buyers deliver within days- Price:
Negotiable
- minimum:
- Total supply:
- Delivery term:
The date of payment from buyers deliver within days
- seat:
Henan
- Validity to:
Long-term effective
- Last update:
2019-02-22 17:17
- Browse the number:
207
- Besharp Diamond Co.,Ltd By certification [File Integrity]
-
Contact:
hnjinrui(Mr.)
- Email:
- Telephone:
- Phone:
-
Area:
Henan
-
Address:
No.146, The Seventh Street, Econ And Tech Development Area, Zhengzhou, Henan, China.
- Website: http://www.hnbesharp.com/ http://hnjinrui.alxstewartagriculture.com/
Product details
Product Introduction
PDC(Polycrystalline Diamond)Anchor Shank drill bits are used high quality PDC cutters as the cutting teeth, the bits have high wear resistance, high impact resistance and high drilling efficiency; The bits are used advanced welding technology, which can guarantee the bits have high welding strength, longer life, high comprehensive construction efficiency, suitable for wide-range rock formations, have high ration of finish holes and no hole shrinkage.
Application
Suitable for bolt mesh support of coal mining, etc.
Specification
Diameter(mm) |
PDC cutter NO. (1304) |
Wings |
Water holes |
Drilling ways |
Thread |
25.4mm, 27mm |
2PCS |
2 |
NO. |
Dry drilling/ |
Hex Drive |
27mm, 28mm, |
2PCS |
2 |
1 |
Wet drilling |
M14*1.5,M16*2,R17,R22 |
40mm, 42mm, 45mm, 48mm |
2PCS |
2 |
1 |
Wet drilling |
M14*1.5,M16*2,R17,R22 |
We can also produce and design as per clients' drawings/ samples/ requirements.
Material
PDC(Polycrystalline Diamond)Cutter, Carbide Steel
Packaging
1 or 2 piece in a plastic box, then in carton
http://www.hnbesharp.com/
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