Coupling sleeves have different lengths according to various applications, and are mainly used to transmit
impact energy into the drill string. These drilling tools are of great endurance and dependability.
(1) Type: R25, R28, R32, R38, T38, T45, T51.
(2) Length: 140mm-235mm.
(3) Package: in wooden case or in carton.
(4) Productivity: 50000pcs/ month.
Contact Name: Johnny Long
Company Name: Jinquan (Golden Spring) Rock Drilling Tools Co., Ltd.
Street Address: Economic Development Zone,
Liaocheng, Shandong, 252000, China.
Member name: jinquanrockdrillingtools
Member Since: 25 May 2010
Total Leads: 272 jinquanrockdrillingtools Import Export Business Leads
Business focus: Button Bits, Retrac Button Bits, Chisel Bits, Cross Bits, Dth Hammers, Bits, Shank Adaptors, Adapters, Drill Rods, Drilling Bits, Extension Rods, Drifter Rods
Verify: Safe Import Export Tips