DHD340 / Cop44 High Quality China Factory Rock Drill Bit on Mining for 4inch DTH Hammer

• Certification：ISO 9001:2000, 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：105mm, 110mm, 115mm, 120mm, 125mm, 130mm
• Trademark：Super Diamond
• Origin：China
• HS Code：8412310090
• Production Capacity：50, 000PCS , Year

=== Description ===
               Mission40
 1054 1/8"26×φ145×φ136.0M40-1051104 1/4"27×φ136×φ136.2M40-1101154 1/2"27×φ146×φ136.6M40-1151204 3/4"28×φ146×φ147.0M40-120127528×φ147×φ147.4M40-127

Shank can be 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.