6x3 inch Serrated Rubber Contact Wheel 150x75mm Dynamically Balanced Belt Sander Polisher Wheel Sanding Belt Set non-woven sanding sleeve P180W --- With interleaf

P180W --- With interleaf

Working thickness:

for grinding and polishing all kinds of materials

Fast to remove the paint or rust without damaging the original surface

concave and convex surfaces

6x3 inch Serrated Rubber Contact Wheel 150x75mm Dynamically Balanced Belt Sander Polisher Wheel Sanding Belt Set non-woven sanding sleeve P180W --- With interleaf150*75mm Serrated Rubber Contact Wheel Options for Inner Hole: ID 25mm 32mm 25mm 32mm through hole used on engine shaft or grinder axle. 24mm keyway 8x3mm 24mm inner hole with keyway, 8mm width, 3mm depth 6201 installed 12mm Bearings 6201 installed ( 6201 Dia. 32mm*TH 10mm *Hole 12mm ) 6004 installed 20mm Bearings 6004 installed ( 6004 Dia. 42mm*TH 12mm *Hole 20mm ) 6202 installed 12. 7mm Wheel installed by bearings with 12. 7mm inner hole ( Bearings