Home > Products > Drill Coupling > R38 Underground Mining Drill Coupling With Heat Treatment Process 170-190mm
R38 Underground Mining Drill Coupling With Heat Treatment Process 170-190mm
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Product Details
| Brand Name | MIROC | Place of Origin | China | |
| Model Number | 4148300703-4148300704 |
Product Description
R38 Underground Mining Drill Coupling With Heat Treatment Process 170-190mm
Description
Standard coupling using R38 thread system
? R38 thread system
? Widely used in drifting and tunneling
Color: Green or Based on Customer requirements
Material: Tungsten carbide and high strength alloy steel
Processing: CNC milling and proprietary heat treatment process
Type: R38 Standard Coupling
?
Applications
? Underground Mining
? Tunneling
?
Competitive Advantage
High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance
?
specification
?
| Part?Number |
Product?Code?and?Brief? Description |
Length? (mm) |
Length? (inch) |
Diameter? (mm) |
Diameter? (inch) |
Thread |
Weight? (kg) |
| 4148300703 |
CS-R38-170,?R38?
Standard?Coupling |
170 | 6?2/3 | 55 | 2?1/6 | R38 | 1.9 |
| 4148300704 |
CS-R38-190,?R38? Standard?Coupling |
190 | 7?1/2 | 55 | 2?1/6 | R38 | 2.1 |
Contact Us
- KSQ Technologies (Beijing) Co. Ltd,.
- Contact nameMrs. Zhao Chat Now
- Phone86-10-60714361
- AddressRm 705, Unit 2, Building 6, Jialian Plaza, Gulou Nanjie, Changping, Beijing, Weihai, Shandong
Product Categories
| Button Drill Bit | Chisel Drill Bit | Drill Coupling | DTH Drilling Tools |
| Reaming Drill Bit | Retractable Drill Bit | Rock Drilling Tools |
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