Kelly drive key for rotary drilling rig/interlocking kelly bar drive key

Kelly drive key for rotary drilling rig/interlocking kelly bar drive key

Our Website: www.hm-machiner.com

Our Online Store: www.hnhengmai.en.alibaba.com

Contact us: 

TEL: 0086-0731-84078482

Email: cecilia@hm-machinery.com

Quick Details

·         Place of Origin: Hunan, China (Mainland)

·         Brand Name: HM

·         Model Number: kelly drive key for kelly bar /interlocking kelly bar drive key

·         Material: 20crmnti 30 crmnti

·         Application: Bauer Soilmec Casagrande Sany XCMG Rotary Drilling Rig Kelly Bar

·         Model: all types of kelly drive key for rotary drilling rigs are available

·         Condition: 100%new

·         Type: For Interlocking kelly bar/Friction kelly bar

·         Process: cutting- machining- tempering and quenching