1.Application:a kind of tool material 2.Chemical:WC&Co 3.Passed ISO9001:2000 4.Characteristic:high hardness, wear resistance

Dimensions and precision of finish carbide roll rings

Range of O.D.	Range of I.D.	Height
145-380	87-260	62-130

Tolerances allowable for the O.D., I.D. and height of roll rings

Precision class	1st	2nd	3rd	4th
O.D.(+/-)	0.02mm	0.05mm	0.10mm	0.15mm
I.D.(+/-)	IT5	IT6	IT7	IT8	Special requirements
Height (-)	0.03mm	0.10mm	0.20mm	0.50mm

Note: We can supply them according to the drawings provided by customers.

High Hard Finish Carbide Roll Rings