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Ballistic buttons Top Hammer Drilling R32 T38 T45 T51 T60 Retractable Button Drill Bit

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Ballistic buttons Top Hammer Drilling R32 T38 T45 T51 T60 Retractable Button Drill Bit

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Brand Name : ROSCHEN

Model Number : R32, T38, T45, T51, T60

Certification : ISO

MOQ : 1-5 pcs

Supply Ability : 10000 pcs

Packaging Details : Ply-wooden cases or cartons

Place of Origin : CHINA

Price : Negotiate

Name : Button bits

Materials : Ballistic tungsten carbide buttons

Type : Retractable Button Drill Bit

Drill : Blast Hole drilling

Site : Zambia Copper mining drilling

Projects : Codelco Chile Copper Mining

Use : South Africa Mining drilling

Usage : Australia mining drilling

Size : R32 T38 thread button bits

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Ballistic buttons R32, T38, T45, T51, T60 Retractable Button Drill Bits

CAPP standard bits for drifting and tunnelling are available in three basic designs.




Roschen button bits quality can be replaced of by Halco

, atlas copco basis on the quality grade, and in the after sales service.



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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