2 TAPERED SPINDLES, t o go on both LEFT HAND and RIGHT HAND side of your grinder. The default spindles supplied with this kit are 12mm Left and Right. Below is a total list of all sizes I have available.
3pcs/1 Set Polishing Connecting Rod Tapered Spindle Adapter Threaded For Bench Buffer Buffing Polishing Wheel - Power Tool Accessories - AliExpress
3Pcs Left And Right Links Of Conical Spindle Mounted On Shaft For Polishing And Polishing Wheel Bench Grinder Parts - AliExpress
AmaCupid Deburring Wheel, Nylon Fibre Buffing Wheels, 6 inch 9P Hardness. for Bench Grinder Buffing Machine Polishing Stainless Steel, etc.. 180 Grit, 1/2 inch Arbor, 1 inch Thickness - Yahoo Shopping
This is a 4 polishing wheel to suit spindle to run in drill or bench grinder - it is the loose leaf (polisher) wheel. 100mm Polishing Wheel.
Metal Polishing Loose Leaf Buff/Mop 100mm / 4 dia Drill Grinder - Polish Metals
Right & Left Side Tapered Spindle For Polishing Machine - Findings Outlet
Chrome Bench Grinder Metal Polishing Kit 7pc 4 x 1/2 - Pro-Max
Bench Grinder Metal Polisher Polishing Machines 250W
POLISHING BUFFING WHEELS Set Polishing Bits Mini Sturdy For Watch $12.26 - PicClick AU
150mm Induction Bench Grinder Bench Polisher With 6 Metal Polishing K – TOOLSTORM