柄径:3.2MM (适用于一般电磨)

规 格:22mm 2片 20mm 1片 30mm 1片 19mm 2片 40mm 1片 25mm 2片 16mm 1片
Shank diameter: 3.2MM (suitable for general electric grinder)

Specifications: 22mm 2 sheets 20mm 1 sheet 30mm 1 sheet 19mm 2 sheets 40mm 1 sheet 25mm 2 sheets 16mm 1 sheet