Softback Sanding Sponge, 02604, 4 1/2 in X 5 1/2 in (115mm X 140mm)

Product Description

Hand sanding block 

Softback Sanding Sponges are highly versatile abrasive products. The sponges have an aluminum oxide mineral coating on a foam pad with a waterproof bonding system, which allows you to use these sponges for both wet and dry sanding, Use these sponges for sanding wood, metal, fiberglass, plastic, gel coats and marine paints. These sponges are especially useful to help eliminate finger marks.

Aluminum oxide minerals are a good match for automotive technicians who desire all-purpose versatility and economy. The mineral cuts fast while grinding, blending and deburring. Aluminum oxide is a premium grain with higher fracture strength, meaning the mineral will fragment and renew more readily. Fragmenting continually exposes new, sharp cutting edges as the mineral wears, which maintains the cutting effectiveness and extends the life of the abrasive.

Product	140*115*5mm Sanding Sponge Block
Grain Material	Aluminum Oxide
Grit	fine, super fine, mirco fine,Microfine
Application	Suitable for removal rust from metal, or grinding and polishing of wood,stainless steel, etc by hand.