Description
The Proxxon Silicone Polishing Discs (No. 28293) are a 10-pack of ×22mm (7/8") rubberized abrasive polishing discs for Proxxon Micromot tools, on 2.35mm shanks. The flat disc profile makes these ideal for face polishing and flat surface finishing, complementing the edge and side polishing capability of the wheel-profile sibling (No. 28294).
The rubberized (silicone) bonding gives these discs flexibility and conformability for smooth, consistent polishing rather than aggressive material removal — use them as the finishing step after grinding or sanding to remove fine burrs, scratch marks, and surface irregularities across a wide range of materials.
Key Features
- Flat disc profile — for face polishing and flat surface finishing
- Rubberized abrasive bonding — flexible and conformable for smooth, consistent polishing action
- Broad material compatibility — metals, glass, porcelain, wood, rubber, and plastic
- 10-pack — generous quantity for extended use
Applications
- Flat surface smoothing and polishing on precious metals
- Non-ferrous metal face finishing (aluminium, brass, copper)
- Hardened metal and tensile steel surface prep
- Glass and porcelain flat surface polishing
- Wood surface smoothing
- Rubber and plastic flat face finishing
- Burr and scratch mark removal after grinding or sanding
Specifications
- Part Number: No. 28293
- Type: Rubberized abrasive disc (silicone bonding)
- Disc diameter: ×22mm (7/8")
- Shank: 2.35mm (3/32")
- Quantity: 10 per pack
- Materials: Precious metals, NF metals, hardened metals, tensile steels, glass, porcelain, wood, rubber, plastic
Silicone Polishing Family
- Polishing Discs / No. 28293 (this pack) — flat disc profile for face and flat surface polishing
- Polishing Wheels (No. 28294) — wheel profile for edge and side surface polishing
Works Well With
- Professional Rotary Tool IBS/E (No. 38481) — collet-based 100W Micromot tool with 2.35mm collet
- Precision Rotary Tool FBS 115/E (No. 38472) — keyless chuck 100W Micromot tool
- Silicone Polishing Wheels — 10-Pack (No. 28294) — wheel-profile sibling for edge and side polishing
- Silicon Carbide Grinding Wheels — 10-Pack (No. 28304) — use for grinding before finishing with these discs
- Proxxon Angle Polisher WP/E (No. 38660) — for broader surface polishing after detail work
- MICROMOT Steel Collet Set — 6-Piece (No. 28940) — includes 2.35mm collet to match these shanks
Returns can only be accepted for unused product in its original packaging. A copy of the original packing slip or invoice is required. For warranty claims please call 1-877-776-9966. See our full return and refund policy.
California Residents Prop 65 Information
WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.