Circular knife blades in HSS,Cr12MoV,CrWMn,9CrSi,65Mn or other tool steel,which are used for cutting paper,plastic,rubber,and so on.

Knife edge: Single or Double,

Tooth: With or without tooth

Surface: Polished or PVD coated.

Standard dimension:

Diameter x thickness

40 x 1.2mm
50 x 1.2mm
63 x 1.5mm
75 x 1.5mm
80 x 1.5mm
100 x 2.0mm
110 x 2.0mm
125 x 2.5mm
150 x 2.5mm
200 x 2.5mm
250 x 2.5mm
300 x 2.5mm
350 x 3.0mm
400 x 3.0mm
450 x 3.0mm
500 x 3.5mm
550 x 3.5mm
600 x 3.5mm
610 x 4.0mm
650 x 4.0mm
700 x 4.0mm
750 x 5.0mm
800 x 5.0mm

And welcome to receive other special dimension.