Wholesale Discount Rc Drill Rod - Down the hole dth hammer and bit supplier for sale – TDS
Wholesale Discount Rc Drill Rod - Down the hole dth hammer and bit supplier for sale – TDS Detail:
DTH Bit(1) Made from premium quality alloy steel for increased durability and wear characteristics, and YK 05 tungsten carbide as same grade as internationally well-known brand (2) Apply “hot (thermal) -insertion” processing procedure to insert the buttons as same as internationally well-known brand, (4) Entire CNC processing procedure ensure the quality consistency and reliable. (5) Military grade requirements of heat-treatment guarantee durability, Specific heat treatment standards and special “stress relief” processes ensure consistent performance. (6) Designed for maximum performance and hole cleaning ability and high penetration rate.
| 
 Model 
 | 
 Thread Connection 
 | 
 OD(mm) 
 | 
 Rec.Hole Size 
 | 
 Shank Style 
 | 
 Working Pressure(Bar) 
 | 
| 
 CD35 
 | 
 API 2 3/8″ Reg 
 | 
 φ82mm 
 | 
 φ90-φ105 
 | 
 DHD3.5
 
CD35 
 | 
 1.0-1.5Mpa 
 | 
| 
 CD45 
 | 
 API 2 3/8″ Reg 
 | 
 φ99mm 
 | 
 φ110-φ135 
 | 
 Cop44
 
DHD340 
CD45 
 | 
 1.0-2.5Mpa 
 | 
| 
 CSD4 
 | 
 API 2 3/8″ Reg 
 | 
 φ99mm 
 | 
 φ110-φ135 
 | 
 SD4
 
CSD4 
 | 
 1.0-2.5Mpa 
 | 
| 
 CQL40 
 | 
 API 2 3/8″ Reg 
 | 
 φ99mm 
 | 
 φ110-φ135 
 | 
 QL40
 
CQL40 
 | 
 1.0-2.5Mpa 
 | 
| 
 CD55 
 | 
 API 2 3/8″ Reg
 
API 3 1/2″ Reg 
 | 
 φ125mm 
 | 
 φ135-φ155 
 | 
 Cop54
 
DHD350R 
CD55 
 | 
 1.0-2.5Mpa 
 | 
| 
 CSD5 
 | 
 API 3 1/2″ Reg 
 | 
 φ125mm 
 | 
 φ135-φ155 
 | 
 SD5
 
CSD5 
 | 
 1.0-2.5Mpa 
 | 
| 
 CQL50 
 | 
 API 3 1/2″ Reg 
 | 
 φ125mm 
 | 
 φ135-φ155 
 | 
 Cop54
 
QL50 
CQL50 
 | 
 1.0-2.5Mpa 
 | 
| 
 CD65 
 | 
 API 3 1/2″ Reg 
 | 
 φ148mm 
 | 
 φ155-φ190 
 | 
 Cop64
 
DHD360 
CD65 
 | 
 1.0-2.5Mpa 
 | 
| 
 CSD6 
 | 
 API 3 1/2″ Reg 
 | 
 φ148mm 
 | 
 φ155-φ190 
 | 
 SD6
 
CSD6 
 | 
 1.0-2.5Mpa 
 | 
| 
 CQL60 
 | 
 API 3 1/2″ Reg 
 | 
 φ148mm 
 | 
 φ155-φ190 
 | 
 Cop64
 
QL60 
CQL60 
 | 
 1.0-2.5Mpa 
 | 
| 
 CD85 
 | 
 API 4 1/2″ Reg 
 | 
 φ185mm 
 | 
 φ195-φ254 
 | 
 Cop84
 
DHD380 
CD85 
 | 
 1.0-2.5Mpa 
 | 
| 
 CSD85 
 | 
 API 4 1/2″ Reg 
 | 
 φ185mm 
 | 
 φ195-φ254 
 | 
 SD8
 
CSD8 
 | 
 1.0-2.5Mpa 
 | 
| 
 CQL80 
 | 
 API 4 1/2″ Reg 
 | 
 φ185mm 
 | 
 φ195-φ254 
 | 
 QL80
 
CQL80 
 | 
 1.0-2.5Mpa 
 | 
| 
 CSD10 
 | 
 API 4 1/2″ Reg
 
API 5 1/2″ Reg 
API 6 5/8″ Reg 
 | 
 φ225mm 
 | 
 φ254-φ311 
 | 
 SD10
 
CSD10 
 | 
 1.0-2.5Mpa 
 | 
| 
 CN100 
 | 
 API 6 5/8″ Reg 
 | 
 φ225mm 
 | 
 φ254-φ311 
 | 
 NUMA100
 
CN100 
 | 
 1.0-2.5Mpa 
 | 
| 
 CSD12 
 | 
 API 6 5/8″ Reg 
 | 
 φ275mm 
 | 
 φ305-φ445 
 | 
 SD12
 
CSD12 
 | 
 1.0-2.5Mpa 
 | 
Product detail pictures:
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We've been convinced that with joint efforts, the enterprise between us will bring us mutual benefits. We are able to assure you product or service quality and aggressive cost for Wholesale Discount Rc Drill Rod - Down the hole dth hammer and bit supplier for sale – TDS , The product will supply to all over the world, such as: Hanover, Estonia, Cairo, Look forward to the future, we'll focus more on the brand building and promotion . And in the process of our brand global strategic layout we welcome more and more partners join us, work together with us based on mutual benefit. Let's develop market by fully utilizing our in depth advantages and strive for building.
We are really happy to find such a manufacturer that ensuring product quality at the same time the price is very cheap.
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