Promotional price Sinterball

£3.50 per 25kg bag £125 per tonne

40/70 (0.2-0.4mm)

(*not recyclable one use only)

Customer Review

"The Sinterball is good for Aluminium and Steel. Would be ideal for body panels, and removing paint work."

"Much lower levels of dust compared to glass"

"Leaves a fine finish on Steel and Aluminium"

"Lower pressure needed so lasts longer"

"Could work well on beams at a low pressure"




Sinter ball abrasives is made from bauxite, a clay – like ore of hydrated aluminium oxide, are often used as alternatives to aluminium oxide because they are cheaper. The abrasive is produced by heat-treating natural bauxite without melting and fusing it (as in the manufacture of aluminium oxide).


Expandable sinterball will be ideal for blasting iron work, aluminium, red brick. This sinter ball can be used on restoring tractors, trailers, containers ect...

Sinterball is rounded so will cause less damage which makes it ideal for brick work. It is also a little less dusty.

The price is less then glass and iron silicate making it a cheaper alternative expandable abrasive grit.

The 40/70 is a similar size to fine glass grit but harder so will not fracture on impact creating less dust.


Free 25kg Bag

When ordering any full pallet of expendable abrasive, we will send you a free bag of promotional sinterball to try. Call the office for this offer.

Please call the office for more information regarding sinterball, or visit our shop page to purchase the sinterball.


The promotional offer is on a sinterball that has not been through as many processes as a standard sinterball. It is therefore not as hard making it less durable and non recyclable similar to glass grit and iron silicate, so we are offering this at a much cheaper price as it is an expandable product unlike other sinterballs that could be used numerous of time.