2000MM X 220MM - ZIRCONIA LINISHING BELTS Grit:60 Grit thus achieving an optimal sanding

thus achieving an optimal sanding result

this is an important factor in drilling hard materials because the friction of metal against metal can produce high temperatures that damage the material or the drill bit

and other difficult-to-drill metals

Precision engineered shank for accurate hole size

2000MM X 220MM - ZIRCONIA LINISHING BELTS Grit:60 Grit thus achieving an optimal sandingThese belts are made from Zirconium which will last much longer than the brown Alumina Oxide linishing belts. Excellent for polishing, sanding, grinding and finishing stainless steel, mild black steel, all metal, plastic, copper etc. Ultra long lasting