0302 Metal Groove Grinding Block
Item#	Specification(mm)			Grit number	Picture
	Length	Width	Height
0302-030	140	56	17	30#
0302-040	140	56	17	40#
0302-050	140	56	17	50#
0302-060	140	56	17	60#
0302-080	140	56	17	80#
0302-100	140	56	17	100#
0302-120	140	56	17	120#
0302-150	140	56	17	150#
0302-180	140	56	17	180#
0302-220	140	56	17	220#
0302-320	140	56	17	320#
0302-400	140	56	17	400#
Other specification can be ordered

To get the best performance, different polishing machine need to match with different grit number combinations.
Please consult the details before order.