25mm Dremel Accessories diamond grinding wheel 10pcs mini circular saw cutting disc Diamond Abrasive disc Dremel rotary tool

  

Group 1--20mm 12pcs

12pcs/bag

10pcs diamond discs --  20mm dia

2pcs mandrels -- 3.0mm 

Group 2--25mm 12pcs

12pcs/bag

10pcs diamond discs --  25mm dia

2pcs mandrels -- 3.0mm 

 

Group 3--30mm 12 pcs 

12pcs/bag

10pcs diamond discs --  30mm dia

2pcs mandrels -- 3.0mm