SPONGE SANDING BLOCK

MATERIALS:

Abrasives: aluminium oxide or zirconium oxide

Bond: resin over resin

Backing: sponge

APPLICATION:

It is flexible and soft. It is ideal for dry or wet grinding and can be reusable after washing. It is used for special surface of metal, paint, wood, plastic by hand. It is high efficient for fine grit.

 

GRITS: 30-36-40-60-80-100-120-150-180-220

SIZE: 100 x 70 x 25mm, 125 x 100 x 10mm, 140 x 114 x 5mm

 

 

SIZE	DENSITY	GRIT
100 X 70 X 25 (MM)	HIGH	60#-240#
	MIDDLE	60#-240#
	LOW	60#-240#
125 X 100 X 12 (MM)	LOW	60#-240#
125 X 90 X 25 (MM)	LOW	60#-240#
	MIDDLE	60#-240#
A: ALUMINIUM   C: SILICON CARBIDE