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| Categories | Rock Drill Parts | 
|---|---|
| Brand Name: | HZJX | 
| Model Number: | 4" 5" 6" 8" | 
| Certification: | ISO 9001 | 
| Place of Origin: | China | 
| MOQ: | 1PCS | 
| Payment Terms: | T/T | 
| Supply Ability: | 1+PCS+20 work days | 
| Delivery Time: | 20 work days | 
| Packaging Details: | carton pscking | 
| Price: | Price negotiations | 
| Applicable Industries: | Construction works Energy & Mining water well | 
| Product name: | DTH hammer | 
| Advantage: | High-efficiency | 
| Market: | Globe | 
| Quality: | High Level | 
| Warranty: | Unavailable | 
| Machine Type: | Drilling Equipment | 
| Color: | Optional | 
| Company Info. | 
| Xi'an Huizhong Mechanical Equipment Co., Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
DHD360 , COP64 , MISSION60 , SD6 , QL60 Rock Drilling Tools DTH hammer bit for quarry , mining and water well drilling
DTH hammer and drill bit made of high quality alloy steel , through advanced heat treatment , to ensure good drilling performance and longer service life . Widely used in mining , quarry , water well drilling and so on .
All products are manufactured in accordance with international standards , compatible with Atlas Copco , Ingersoll Rand , and other brands .
2 Product datd of Rock Rock Drilling Tools
3" (inches)  | DHD3.5/COP32/COP34/QL30/M30/BR3/ BR33/XL3/Mach303  | API 2 3/8" Reg  | 90-110mm  | 
4"(inches)  | DHD340/COP44/QL40/SD4/M40/ Mach44/TD40(COP44 gold)  | API 2 3/8" Reg  | 110-135mm  | 
5"(inches)  | DHD350/COP54/QL50/SD5/M50  | API 2 3/8" Reg API 3 1/2" Reg  | 135-155mm  | 
6"(inches)  | DHD360/COP64/QL60/SD6/M60/TD60 (COP64 gold)  | API 3 1/2" Reg  | 155-190mm  | 
8"(inches)  | DHD380/COP84/QL80/SD8/M80  | API 3 1/2" Reg  | 195-254mm  | 
10"(inches)  | SD10/NUMA100  | API 3 1/2" Reg  | 254-311mm  | 
12"(inches)  | DHD1120/NUMA120/NUMA125  | API 6 5/8" Reg  | 305-445mm  | 

                                 
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