GT 60 Retract Ballistic Button Bits T45 89 mm For Top Hammer Drilling
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GT 60 Retract Ballistic Button Bits T45 89 mm For Top Hammer Drilling
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Features
Basic Infomation
Place of Origin: Germany
Brand Name: ROSCHEN
Certification: ISO, CE
Model Number: T45 89 mm
High Light:

dth drilling tools

,

concrete core drill bit

Payment & Shipping Terms
Packaging Details: Wooden packing
Supply Ability: 300 pcs
Specifications
Model: GT60 Retract Button Bits
Name: Ballistic Retract Button Bits GT60 140mm Button Bits
Type: Blast Hole Drilling
Drills: Down The Hole Drilling, DTH Drilling
Use: Bench Drilling
Style: Drifting And Tunneling Drilling Tools
Tools: Top Hammer Drilling Tools
Machine: Hydraulic Crawler Drill Rig
Product Description

GT60 Retract Ballistic Button Bits T45 89 mm For Top hammer Drilling




Product Description:

Roschen can supply variety of thread rock drilling tools , T45 retract ballistic button bits , button bit T45 , drill button bit, retrac button bits, thread button drill bit etc.
 

Button bits:
1. Thread button bits (32mm, 41mm, 45mm, 48mm, 51mm, 64mm, 70mm, 76mm, 89mm, 102mm, 127mm and differeent matched thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, T60, ST58, ST68 etc).
2. We can offer you all face design, flat face, drop-center face, normal body and retrac body.
Technique parameter:
Product Name: Rock drilling T45 thread retrac ballistic drop center button bits .
 

Description:
Button bits are made with best quality alloy steel bar and tungsten carbide buttons, through advanced heat treatment technology like Atlas Copco,
Halco & Boart Longyear.
 

Material: Alloy steel bar 45CrNiMoV and tungsten carbide tips YK05
Body type: Normal body or retrac body
Thread type: R22, R25, R28, R32, R38, T38, T45, T51, ST58, ST68, GT60
Diameter: 32mm-127mm
Button bit shape: spherical and ballistic
Face shape: Flat shape and drop-center shape


Specifications:

Diameter Number x Button Diameter Flushing Hole Weight Approx
mm inch Front Gauge Angle Front Slide Kg
Spherical buttons / Parabolic buttons / Ballistic buttons
64 2 1/2 3x11 6x12 35 3 / 1.8
64 2 1/2 4x10 8x12 40 2 / 1.6
64 2 1/2 3x10, 1x10 6x11 35 3 / 1.7
70 2 3/4 4x11 8x11 40 2 / 1.9
70 2 3/4 4x10, 1x10 8x11 30 4 / 1.9
70 2 3/4 3x10, 1x10 6x12 35 3 / 1.8
76 3 4x11 8x11 40 2 / 2.4
76 3 5x11 8x13 35 2 1 2.5
76 3 3x11,1x11 6x12 35 3 1 2.6
76 3 4x11,1x11 8x12 35 4 / 2.6
76 3 4x11,1x11 8x12 40 4 / 2.6
89 3 1/2 4 x 13 8 x 13 40 2 / 3.3
89 3 1/2 5 x 13 8 x 13 35 2 / 3.3
89 3 1/2 6 x 11 8 x 12 35 2 / 3.3
89 3 1/2 3x11, 2x11 6 x 13 35 3 / 3.3
89 3 1/2 4x11, 1x11 8 x 13 35 4 / 3.3
89 3 1/2 4x13, 1x13 8 x 13 35 4 / 3.3





 

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
 

Website: http://www.roschen.net ; http://www.roschen.cn

http://www.roschen.com ; http://www.roschengroup.com

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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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