Negotiable
The date of payment from buyers deliver within days
Henan
Long-term effective
2019-06-06 19:21
400
hnjinrui(Mr.)
Henan
No.146, The Seventh Street, Econ And Tech Development Area, Zhengzhou, Henan, China.
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/