| MOQ: | 1PCS | 
| Price: | Price negotiations | 
| Standard Packaging: | carton pscking | 
| Delivery Period: | 20 work days | 
| Payment Method: | T/T | 
| Supply Capacity: | 1+PCS+20 work days | 
4" 5" 6" 8" Rock Drilling Tools DTH hammer bit shank SD, DHD ,MISSION, QL and COP for sale
DTH hammer and bits are made of high-quality alloy steel with advanced heat treatment to assure the good drilling performance and long service life . They are widely used in Minning , Quarry , water well drilling and so on .
All the products are manufactured as per the international standard and well compatible with the brand of Atlas Copco , Ingersoll-Rand , etc .
Element "SIX" tungsten carbide button tips , below are the general features.
Material : Timken alloy steel for skirt
Skirt turned by CNC machine for more accurate coupling with DTH hammer
Advanced technology---We produce our DTH bits with hot-pressing technology which is the best advantage technology of producing DTH bits up to date .
2 Product datd of 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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          | MOQ: | 1PCS | 
| Price: | Price negotiations | 
| Standard Packaging: | carton pscking | 
| Delivery Period: | 20 work days | 
| Payment Method: | T/T | 
| Supply Capacity: | 1+PCS+20 work days | 
4" 5" 6" 8" Rock Drilling Tools DTH hammer bit shank SD, DHD ,MISSION, QL and COP for sale
DTH hammer and bits are made of high-quality alloy steel with advanced heat treatment to assure the good drilling performance and long service life . They are widely used in Minning , Quarry , water well drilling and so on .
All the products are manufactured as per the international standard and well compatible with the brand of Atlas Copco , Ingersoll-Rand , etc .
Element "SIX" tungsten carbide button tips , below are the general features.
Material : Timken alloy steel for skirt
Skirt turned by CNC machine for more accurate coupling with DTH hammer
Advanced technology---We produce our DTH bits with hot-pressing technology which is the best advantage technology of producing DTH bits up to date .
2 Product datd of 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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