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T38 190mm Long Hole Drilling Stone Drilling Drill Threaded Coupling

Categories Drill Coupling
Place of Origin: China
Brand Name: MIROC
Model Number: T38 190mm
MOQ: 50
Packaging Details: Carton Box or Wooden Box
Delivery Time: 25 days
Payment Terms: T/T or L/C
Supply Ability: 20000 pieces per month
Price: negotiation
Certification: ISO
Type: Coupling Sleeves
Material: High Manganese Steel, Tungsten carbide alloy
Model Type: R32,R38,T38, T45, T51,GT60
Length: 190mm 210mm, 250mm
Aplication: connecting the top hammer machine
Color: Black or customized
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T38 190mm Long Hole Drilling Stone Drilling Drill Threaded Coupling

T38 190mm Long Hole Drilling Stone Drilling Drill Threaded Coupling


Description

Coupling sleeves, other name is Coupling, when using rock drills with male shank adapters and a conventional drifter rod, a coupling is required to join the adapter to the rod,ensuring the ends touch for efficient energy transmission. Couplings are also used to connect several rods to each other in the same way. Couplings have a middle stop to prevent over-threading on to the drill rod. We can manufactures semi-bridge, full bridge coupling sleeves for the percussive tools.


Advantages:
Compared with the oversea brands, our advantages are bellowing:
a. Our products can match over 95% against the original products
b. Price are competitive against the famous brands and best quality against the small factory


Applications
• Underground Mining
• Tunneling


Specification

R38 Coupling Sleeve
1706 2/3552 1/6R381.94148300703
1907 1/2552 1/6R382.14148300704
T38 Coupling Sleeve
1907 1/2552 1/6T382.14148300803
T45 Coupling Sleeve
2108 1/4632 1/2T4534148300881
2108 1/4662 3/5T453.34148300882
T51 Coupling Sleeve
2258 6/7712 4/5T514.64148300961
2258 6/7763T514.84148300962
2359 1/4722 5/6T514.74148300963
2359 1/4773T514.94148300964

Product Tags:

threaded coupling

  

rock drilling tool

  
Quality T38 190mm Long Hole Drilling Stone Drilling Drill Threaded Coupling for sale
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