T38 76 Top Hammer Button Bits Used for Blast Hole Rock Drilling
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T38 76 Top Hammer Button Bits Used for Blast Hole Rock Drilling
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Features
Basic Infomation
Place of Origin: CHINA
Brand Name: ROSCHEN
Certification: ISO
Model Number: 45 50 60 63 76 89 105MM
High Light:

Diamond Core Drilling Bits

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Diamond Core Drill Bits For Rock

Payment & Shipping Terms
Packaging Details: Poly wood box + Carton Box
Supply Ability: 100000 pcs
Specifications
Model: Tophammer Drilling Tools
Name: Tophammer Button Bits
Use: Top Hammer Drills - Mining
Usage: Atlas Copco Drilling Hammers, Rock Drill Bits, Rock Drill
Type: Atlas Copco Secoroc Drill Bits
Equipment: Top Hammer Drill Rigs
Sells: Rock Drill Sales
Supplier: Button Bits Manufacturer
Product Description

T38 76 Top Hammer Button Bits Used for Blast Hole Rock Drilling


 

TOP HAMMER DRILLS
 

​​​​​​​​​​​Our Roschen top hammer drill rigs are equipped with powerful hydraulic rock drills that offer high penetration rates, reliability, and excellent fuel economy. These diesel-powered rigs represent the industry's leading range, from lightweight rubber-tire drills to the most powerful production drills available.

 

 

Roschen stocks a comprehensive supply of Tophammer Drilling Tools. Whether you require bits, coupling sleeves, shank adaptors or rods, we have exactly what you need when you need it.
 

Tophammer Drilling Tools
 

Tophammer button bits



Threaded Bits:
 

Diameter: 33mm-203mm
Thread: R22-R38, SR28-SR35, T38-T51, GT60, ST58/68
Type: Button Bit, Cross Bit, X bits
Skirt: Normal, Retrac and Straightrac


 

Tapered Bits:

Diameter: 28mm-70mm
Degree: 4°, 6°, 7°, 11°and 12°
Type: Chisel bit, Cross bit and Button bit
Skirt: Short or Long Skirt


 

Coupling Sleeves:
Thread: R22-R38, SR28-SR35, T38-T51, GT60, ST58/68


 

Shank Adaptors:

Type: Atlas Copco, Tamrock, Montabert, Ingersoll-Rand, Furukawa, Boart Longyear and Gardner Denver etc.
Thread: R22-R38, SR28-SR35, T38-T51, GT60, ST58/68


 

Integral Drill Steel:

Diameter: 28mm-41mm
Shank: H22x108mm, H25x159mm
Length: 400mm-4345mm



 

Diameter Thread
In mm  
4.13 105 S51
4.13 105 T45 (Retrac)
4 102 T45
3.58 91 T45
3.54 90 T45
4 102 T38
3.54 90 T38
3.07 78 T38
2.95 75 R38
3.54 90 R38





 

For more information please contact:




ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED

 

Skype: ROSCHEN.TOOL , ROSCHEN_GROUP
 

WeChat: +86-137 6419 5009 ; +86-135 8585 5390
 

WhatsApp: +86-137 6419 5009 ; +86-135 8585 5390
 

Email: roschen@roschen.com ; roschen@roschen.net
 

 

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Get in touch with us
Contact Person : Mr. Bill, George, Michael
Tel : 13764195009
Fax : 86-021-54380177
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