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| Place of Origin | Germany |
| Hàng hiệu | ROSCHEN |
| Chứng nhận | ISO, CE |
| Model Number | T45 89 mm |
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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