T45 76mm Designed Top Hammer Drilling For Maximum Bit Life In Hard And Abrasive Rock
1 pcs
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T45 76mm Designed Top Hammer Drilling For Maximum Bit Life In Hard And Abrasive Rock
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Features
Basic Infomation
Place of Origin: Germany
Brand Name: ROSCHEN
Certification: ISO
Model Number: T38 76
High Light:

dth drilling tools

,

concrete core drill bit

Payment & Shipping Terms
Packaging Details: Carton box
Supply Ability: 10000pcs
Specifications
Product Description

T45 76mm Designed for maximum bit life in hard and abrasive rock Drilling
 

T45 76mm Designed for maximum bit life in hard and abrasive rock Drilling
 

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

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.


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


Sizes:

 

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 further information, please contact:
 

Roschen Mining and Construction
roschen@roschen.com
Direct Line: 0086-137-6419 5009
WhatsApp: +86-137-6419 5009
Skype: ROSCHEN.TOOL
Phiger Leo

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Contact Person : Mr. Bill, George, Michael
Tel : 13764195009
Fax : 86-021-54380177
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