High Quality China Factory Rock Drill Bit for 5inch DTH Hammers (QL50, Mission50, SD5, ...

• Certification：ISO 9001:2008
• Surface Treatment：Spray-Paint
• Manufacturing Process：Forging
• Material：Alloy Steel
• Mining Type：Mining
• Transport Package：Ply-Wood Case for Safe Delivery

=== Base Info ===

• Specification：130 - 156 mm
• Trademark：Super Diamond
• Origin：China
• HS Code：8412310090
• Production Capacity：50, 000PCS , Year

=== Description ===
Mission60
 1526"28×φ168×φ1622.0M60-1521656 1/2"28×φ188×φ1623.0M60-1651787"28×φ188×φ1824.0M60-1781907 1/2"39×φ189×φ1625.0M60-1902038"39×φ189×φ1828.0M60-203
DTH Bit Shank available:

1), Dia. 64mm-70mm shank Bulroc BR1
2), Dia. 70mm-95mm shank Halco MACH20, Bulroc BR2
3), Dia. 90mm-102mm shank COP32, COP34, Halco MACH303, M30, DHD3.5, Bulroc BR3
4), Dia. 105mm-152mm shank COP44, DHD340, Halco MACH44, SD4, M40, QL40, Bulroc BR4
5), Dia. 135mm-165mm shank COP54, DHD350R, COP54, Halco MACH50, SD5, M50, QL50, Bulroc BR5
6), Dia. 152mm-254mm shank COP64, DHD360, SD6, M60, QL60, Bulroc BR6
7), Dia. 203mm-330mm shank COP84, DHD380, SD8, QL80
8), Dia. 254mm-380mm shank SD10, Numa100
9), Dia. 305mm-508mm shank DHD1120, SD12, N120, N125
10), Dia. 405mm-864mm shank SD15, SD18
11), VKP80, VKP95, CIR90, CIR100, CIR110, CIR150, CIR200...
 Package:
Carton box with foam, then into the ply-wooden cases and or pallet for protecting the products and avoid the damagement during transportation.
Customized package acceptable.

Quality Warranty:
Our products are made of high quality steel and all spares parts are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.

Production Lead-time:
Generally need 15-30 days.

Transportation:
By air, By Express or By sea according to your requests.

Factory Activities:


Should you have any query or demand, pls contact us freely.

Thanks for your time.