Drill Bits, Power Tools
Description
3U Super Hard Products Co. TSP(thermal stable polycrystalline diamond) old-stone(at)livecn TSP is the ideal material for petroleum and geological drilling bits,Those drill bits can be of soft, medium and hard stratum Can be normally used for oil drilling. (Unit:mm)
e-mail/msn: old-stone(at)livecn
contact: shonali
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3U Super Hard Products Co., Ltd.
diamond bruting wheel
Address: No.12 Changchun Road, New High-tech Development Zone,Zhengzhou, Henan, China,
zhengzhou, Henan
China, 450001
Tel: 86-371-67507077
Fax: 86-371-67507077