Sand blasting media....
To follow up on the previous posting about last weekend from Rob.
Just want to share my recent experience blasting away !!!!
I used TSC coarse black grit of some sort and crushed glass from Princess Auto 20-30 grit.
The coarse crushed glass outperformed the black TSC grit almost 50% better,
On the same rusted front fender it cleaned faster..... removed deep pits with fewer passes........ generated less dust ......and covered a greater area by at least 30%..... I also suspect that the crushed glass is less likely to clump up with humidity than the dusty TSC black stuff.
I will resume this weekend and will exhaust my TSC black stuff but will not buy it again.
Bob C.
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Bob Carriere....B.T.B
C15a Cab 11
Hammond, Ontario
Canada
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