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Atlas Copco retract button bits for hard rock granite

Liaocheng Jinquan Construction Machinery Co.,Ltd
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Address: Economic Development Zone, Liaocheng, Shandong, China

Contact name:David Zhang

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Liaocheng Jinquan Construction Machinery Co.,Ltd

Atlas Copco retract button bits for hard rock granite

Country/Region china
City & Province liaocheng shandong
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Product Details

T38 retrac button bits, China button bits manufacturers, T38 64mm button bits, T38 70mm button bits, T38 76mm button bits, T38 89mm button bits, Atlas Copco button bit.
 
1) Diameter: 64mm, 70mm, 76mm, 89mm Button Bits.
2) Material: 45CrNiMoV,YK05.
3) Advanced heat treatment technology.
4) Variety carbide tips suitable for different rock formations.
5) Thread connection: H25, R22, R25, R28, R32, R38, T38, T45, T51, ST58/ED68, GT60. 
 
1. Standard body & flat face
2. Standard body & drop center
3. Retrac body & flat face
4. Retrac body & drop center
 
T38 top hammer rock drilling tools include T38 button bits, T38 cross bits, T38-102mm domer drill bit for reaming, T38-127mm reamer bits, T38 extension rod, T38 M/F rod, T38 guide tube, T38-Hex32-T38 hex extension rod, T38 coupling sleeves, T38 shank adaptor etc.

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