Sia Spectrum Blue Finishing Unitized Wheels

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