200PCS GRINDING & POLISHING SET

content:3 pcs. diamond bit (1/8" shank)/2 pcs.high speed cutter (1/8" shank)/1 pc. screw mandrel (1/8" shank)/1 set screw mandrel (1/8" shank)/1 pc. 1/2" drum sander (1/8" shank)/1 pc.1/4" drum sander (1/8" shank)/8 pcs.1/2" coarse sanding band (1/2"*1/2")/8 pcs. 1/4" coarse sanding band (1/4"*1/2")/26 pcs. 15/16" cut-off wheel(23.8*.06*2mm)/1 pc. grinding stone (25.4*10mm)/5 pcs. 1" felt polishing wheel (25.4*2mm)/5 pcs. 1/4" felt polishing wheel (1/2"*5*2mm)/5 pcs. felt polishing tip (9.6*21*2mm)/10 pcs.wheels (31*1.2*2mm)/3 pcs. carton steel brush(1/8" shank)/3 pcs. bristle brush (1/8" shank)/1 pc. polishing compound/4 pcs. silicone oxide grinding stone(1/8" shank)/4 pcs. silicone carbide grinding stone (1/8" shank)/2 pcs.collet (1/8"+3/32")/36 pcs.sand disc grit 180/36 pcs.sand disc grit 220/36 pcs.sand disc grit 240