Sia Spectrum Blue Steel Weld Finishing Unitized Wheels

- Sia Spectrum Wheels - BLUE
- Wheels for light deburring and satin finishing
- Various sizes available
- Package size varies - See Below
Sia 6420 Spectrum Unitized Wheels
Spectrum Wheels contain SIlicon Carbide and are uniquely color coded for ease of use - each color precisely identifies the type of finish provided.
Available Sizes
- 3" x 1/4" x 1/4" hole (20 per box)
- 6" x 1/4" x 7/8" hole (8 per box)
- Thicker 6" x 1/2" x 7/8" hole (4 per box)
- 2" x 1/4" with button mount (60 per box)
- 3" x 1/4" with button mount (20 per box)
BLUE: Finishing
- Removing discoloration from welds to give a bright satin finish, minor pits, scratches, resin/adhesive overspray and coating
- Deburring edges from surgical instruments
- Breaking edges on aluminum extrusions
- Removing small imperfections from castings/forgings
- Bright satin finish on stainless steel after weld removal
- Fillet weld finishing on aluminum
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