Machinery Parts Processing Services
KELLY
2017-11-20 14:23  Visit:60
Price:Unfilled
Send inquiry
Drilling Tool LUHAI provides square Kelly and hexagonal Kelly which is manufactured strictly according to API Spec7-1 and SY/T6509-2000 standard. Description & Specification Size: full range from 2-1/2 to 6 Material: AISI 4145H alloy steel  Standard: API SPEC 7-1,SY/T6509-2000. 
Message

TO: lecl2546

E-mail:

Content:

Contact information
Comment
0