Chinese wholesale Drill Bit Grinding Machine - Coupling sleeves – Kat
Chinese wholesale Drill Bit Grinding Machine - Coupling sleeves – Kat Detail:
Used in extension rod connection, its function is to transmit impact energy from the rock-drill piston, as well as rotation torque, into the drill string with no losses. It must withstand and transmit up to 6300 blows per minute from the piston continually, with great endurance and dependability.
(1) Size: R25,R28, R32, R35,R38, T38, T45, T51,R25-R28, R22-R25, R25-R32 R32-R38, R32-T38.
(2) Length: 140mm-235mm
(3) Package: in wooden case or in carton.
(4) Productivity: 5000pcs/ month
Product detail pictures:

Related Product Guide:
Pitt basketball Q&A: ‘Trust’ helped lure Trey McGowens to the Panthers | Rock Drill Bit Grinding Machine
Youtube Tips – 6 วิธีแก้ปัญหาดูวีดีโอ Youtube ไม่ได้ หรือเข้าเว็บไซต์ Youtube ไม่ได้ ทำตามได้ง่ายๆ | Guide Tube Gt60
Chinese wholesale Drill Bit Grinding Machine - Coupling sleeves – Kat, The product will supply to all over the world, such as: , , ,

