Min. Order Reference FOB Price
1 Piece US$4,000.00-6,000.00 / Piece
Product Description
I.Description 1.The Z axis feeding adopt oil pressure buffer technology, drilling quality is stable; 2.All welding parts are processed after annealing treatment, and the outer sliding sleeve is made of ductile iron. 3.The inner sliding sleeve is plated with hard chromium and then work with the ...