Specification: 7 blades/6 blades/4 blades

Parameters:

7 blades
Outside diameter:10cm
Inside diameter:1.6cm
Thickness:1.3cm
Applicable to 100 type angle grinder

6 blades
Outside diameter:12cm
Inside diameter:2.2cm
Applicable to 125 type angle grinder

4 blades
Outside diameter:10.3cm
Inside diameter:1.6/2.2cm
Applicable to 100/125 type angle grinder