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Tri-cone Rock Bits£º
This product accord with GB/T13343-92¡¶Blast hole Ericone rock bits¡·Product
Types accord with international current IADC Cinternational contractor of
well drilling association.bit code,they are perfect tolls for iron mine.copper mine,
colliery,etc. has been applied to mational many mines now.
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Three wing bits£º
1¡¢Suitable Stratum£º f¡Üb,soft and medium soft.stratum,Suchas,Coal,bauxite,Sylvite,pyrolusite,mud stone,Mud sandstone.soft and medium soft limestone,etc;
2¡¢Drlling Weight: 1960~4580 Newton/the diameter of one centimetre of bits;
3¡¢Rotary speed: 90~120 rotate /minute.
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Hard Metal Reamer for Valve Seat£º
More function good Performance and high efficiency,hard metal reamer
for valve seat and diamend.grinding tool for Valve seat.arrange
in pairs or groups.they are the most ideal auto repairtools.
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Hard Metal Gun Drill£º
Another name is deep hole bit,be used for cutting high-precisicn.deep hole(L/D>50 )
in machine pares, It is components of bithead,rod and handle,weld Together there is
a hole in the middle, suitable for cutting casting iron, carbon steel, copper,
aluminium alloy, alloy steel,etc..
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Address£ºYaoHu
Street ChangDong Area NanChang Hight-Technical Zome.JiangXi Provernment
China
Tel£º+86-791-8124213
8124215 Fax£º+86-791-8124215
E-mail£ºXiaoshou@zstool.com
Zuanshi@zstool.com
Company URL£ºhttp://www.zstool.com
All rights reserved by Nanchang
Zuanshi Tool Co.,Ltd
Copyright(c)
2003 Nanchang Zuanshi Tools Co.,Ltd. All rights Reserved. |
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