best roloc for grinding weld
The constant annoyance of choosing the right Roloc for grinding welds is finally addressed by the 3M Cubitron II Roloc Fibre Disc 786C, 2″, 80+, 15 pcs. Having tested various options, I noticed this disc’s advanced PSG technology and sharply-angled triangular grains make a huge difference—cutting 30% faster and lasting twice as long as typical … Read more