Sponge Media 5

Silver 30DG Sponge Media 

Part #: SJM-S-30DG 

Highly Aggressive

The fine particle size of this Sponge Media product allows for more uniform treatment of detailed surfaces and increased production. Silver 30DG Sponge Media™ abrasive recyclability is lower; ricochet and dust are more pronounced compared with standard Sponge Media products.

Sponge impregnated with 30-grit Aluminum Oxide to aggressively abrade and profile metals, concrete and other materials.

Specifications
Product name: Silver 30DG Sponge Media™
Item number: SJM-S-30DG
Package size: 18.1 kg (40 lb)
Jet / detergent: #30 Grit Aluminum Oxide
Shaping carbon steel: ± 75 m (± 3 mils)
Achievable surface roughness: 50-150 m (2-6 mils)
Silver 320 Sponge Media 

Part #: SJM-S-320 

Slightly aggressive 

This Sponge Media product is for sensitive industrial surface preparation, the resurfacing of existing coatings or delicate substrate treatment.

Sponge impregnated with 320-grit Aluminum Oxide for controlled layer by layer coating removal.

Specifications
Product name: Silver 320 Sponge Media™
Item number: SJM-S-320
Package size: 9.1 kg (20 lb)
Jet / detergent: #320 Grit Aluminum Oxide
Shaping carbon steel: <12m (<.5 mils)
Achievable surface roughness: 5-25 m (0-1 mils)
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