|Place of Origin:||China|
|Minimum Order Quantity:||1|
|Packaging Details:||Fixed plastic mold + carton + wooden box|
|Delivery Time:||15-20 working days|
|Payment Terms:||L/C, D/A, D/P, T/T, Western Union, MoneyGram|
|Supply Ability:||5000pcs per month|
|Material:||Chromium Steel||Processing Type:||Air Cool Quenching|
|Applications:||Metal Mining & Coal Mine||Packing:||Wooden Cases|
|Brand Name:||WONTECH||Place Of Origin:||Hunan, China (Mainland)|
|Transport:||DHL/By Air||Product Name:||Numa Shank Hammer|
Numa Shank Hammer Metal Mining Coal Mine Chromium Steel DTH Hammers
1. It is optimized to meet the demand in the processes of anchoring, quarry job, constructions, and water well drilling.
2. Plywood case/Wooden case/carton box with foam.
3. There is inline inspection and final inspection to make sure 100% pass rate.
4. We have been strictly checking all the coming material.
5. We have our WONTECH own designed hammers and bits, as well we could design compatible hammers and bits.
1. Our products will provide customers with the most effective solutions.
2. For efficient down-the-hole (DTH) drilling, Wontech offers high performance drilling tools to increase your productivity and reduce your total operation cost.
3. Production time has been strictly controled for a short time delivery.
4. We have an engineer and after-sales service team that can serve you at any time.
5. Hammer spare parts like external cylinder,guided sleeve, air distributor and etc can be replaced when being worn.
|Outside diameter||Rec.hole size||Length without
|WNM100R||N100||with||API 5 5/8" Reg Pin||225||254-350||1386||285||10-25|
|WNM100||N100||without||API 6 5/8" Reg Pin||225||254-350||1414||306||10-25|
|12"||WNM120R||N120||with||API 6 5/8" Reg Pin||257||302-445||1766||484||10-25|
|14"||WNM125R||N125||with||API 6 5/8" Reg Pin||275||311-508||1766||514||10-25|