Wool Felt Disc Buffing Wheel Pad Specification: Diameter: 4.5 inch Wool thickness: 0.4" Hole diameter: 7/8" Wool type: fine wool Recommended Machine: Angle Grinder Wool Polishing Wheel Disc Ideal for Polishing Wool polishing wheels are are suitable for metal and non-metal polishing, such as metal descaling, polishing of glass, cutlery, marble, ceramics, automotive and wooden floors. It is more effective when used with polishing compound. Features: The cover is tightly bonded to the wool fibers and is not easy to come off.The wool is soft and delicate and will not scratch the polished surface, use with polish for a flawless finish. Polishing Compound ASIN : B0CFFCXHSY Material: Wool It is recommended not to rev the wheel too high during the polishing process because the cover material of the polishing wheel is plastic and revving it too high may cause the plastic to melt. Premium Wool This 4.5-inch wool polishing wheel is made of fine wool, which provides higher work efficiency, better polishing results and longer life compared to coarse wool. Our wool polishing wheels can achieve a mirror finish, whether you are a professional craftsman or a DIY enthusiast you can get a great polishing experience. 5PCS Felt flap disc 4.5" 5PCS Wool Polishing Wheel Disc 4.5" 10PCS Wool Polishing Wheel Disc 4.5" Wool Polishing Wheel Disc 95mm, Fine Wool Wool Polishing Wheel Disc 95mm, Coarse Wool Polishing Compound Kit 24 Oz Buying Options Add to Cart Add to Cart Add to Cart Add to Cart Buying Options Customer Reviews 2.7 out of 5 stars 7 3.7 out of 5 stars 9 3.7 out of 5 stars 9 4.5 out of 5 stars 39 4.5 out of 5 stars 39 4.6 out of 5 stars 6 Price — no data $15.99$15.99 $23.99$23.99 $15.99$15.99 $9.99$9.99 — no data Diameter 4.5" 4.5" 4.5" 3.75" 3.75" Arbor Hole 7/8" 7/8" 7/8" 5/8" 5/8" no data Thickness 0.4" (10mm) 0.4" (10mm) 0.4" (10mm) 0.32" (8mm) no data Quantity 5PSC 5PSC 10PCS 10PCS 10PCS no data