Description
The Proxxon Replacement Sanding Caps (No. 28989) are replacement abrasive sleeves for the Proxxon sanding caps carrier. Each pack contains 10 caps in two grits — 5 at 80 grit for coarser stock removal and shaping, and 5 at 150 grit for intermediate finishing — so you have both stages covered in a single purchase.
Made from tough, consistent abrasive compound, they're ideal for surface and shape sanding, smoothing edges, inside curves, and hard-to-reach areas across a wide range of materials. The 3mm shank on the carrier fits any Proxxon Micromot collet or keyless chuck tool.
Applications
- Furniture refinishing and surface prep
- Rust removal from steel and castings
- Shape sanding on wood and plastic
- Smoothing edges, inside curves, and tight areas
- Finishing on non-ferrous metals, leather, and welded joints
Specifications
- Part Number: No. 28989
- Grits included: 80 (×5) and 150 (×5)
- Carrier shank: 3mm (7/64")
- Quantity: 10 per pack (assorted)
- Materials: Wood, plastic, leather, non-ferrous metals, steel, welded joints, castings
Works Well With
- Professional Rotary Tool IBS/E (No. 38481) — collet-based 100W Micromot tool for use with the sanding caps carrier
- Precision Rotary Tool FBS 115/E (No. 38472) — keyless chuck 100W Micromot tool
- Replacement Sanding Bands — 120 Grit (No. 28979) — drum-style sanding bands for the No. 28978 carrier
- Replacement Sanding Bands — 150 Grit (No. 28981) — drum-style sanding bands for the No. 28980 carrier
- Proxxon Belt Sander BS/E (No. 38536) — for larger flat surface sanding after detail cap work
- Proxxon Delta Sander OZI/E (No. 38520) — for corners and edges the sanding cap can’t reach
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


