Top Shelf Aluminum Core Rubber Contact Wheel For Belt Sanders And Polisher Machines Featuring Serrated Grip Surface Rock Steady Replacement Part For Smooth Finishing Job
✔️ Aluminum rubber wheel 100mm x 50mm with 25mm hole single pack
Dedicated aluminum core and rubber exterior design this contact wheel for belt sanders and polishers. Workshop operators install it to grind weld seams, flatten rough edges, and prep surfaces before final coats. The stable mount distributes machine torque evenly, which prevents belt walk and keeps your finishing runs predictable throughout the shift.
✅ Outer diameter measures 100mm or 3.94 inches across the face ✅ Wall depth records 50mm or 1.97 inches from ridge to ridge ✅ Arbor opening spans 25mm or 0.98 inches for standard motor shafts ✅ Net mass totals 663 grams as a factory sealed single pack unit💡 How does a rigid backed contact pad maintain alignment during aggressive material removal?
Matching core stiffness with grip consistency keeps abrasive media tracking straight under pressure.
- Machined aluminum centers eliminate flex so the outer layer stays perfectly centered
- Serrated rubber profiles bite into sandpaper to hold track during side loads
- Balanced mass distribution lowers vibration noise and protects operator wrists
- Quick release mounting makes shop floor swaps handy between coarse and fine grits