Specifications: 0.794(mm)-4.0(mm)and others are available at orders.

Tpye: Stainless ball, chrome steel ball, broze ball

Technical Date:

(1)steel ball shape and surface roughness confirm to GB308; G10

(2)Maximum steel ball sphere diameter variation VDWS G10; 0.25um

(3)Maximum steel ball lot diameter variation VDWL G10; 0.5um

(4) Steel ball gauge, subgauge and other data confirm to the requirements stipulated in GB308

Model:	0.794(mm)-4.0(mm)
Standard:	0.794(mm)-4.0(mm)
Trademark:	TCF