Sia Abrasives
Sia Abrasives | 7983 Siasponge Flex Sanding Pad (10/BOX)
Regular priceFrom $1000Unit priceSia Abrasives
Sia Abrasives | 1950 Siaspeed 3-1/8" Sanding Disc - 0 Holes (50/BOX)
Regular priceFrom $1000Unit priceSia Abrasives
Sia Abrasives | 1950 Siaspeed 4-1/4" Sanding Disc - 0 Holes (100/BOX)
Regular price $3000Unit priceSia Abrasives
Sia Abrasives | 1950 Siaspeed 8" Sanding Disc - 0 Holes (50/BOX)
Regular priceFrom $3000Unit priceSia Abrasives
Sia Abrasives | 7940 Siaair 3" Velvet Foam Disc - Hook & Loop (10/BOX)
Regular priceFrom $1500Unit priceSia Abrasives
Sia Abrasives | 7500 Sianet 8-7/8" Sanding Disc - Hook & Loop (25/BOX)
Regular priceFrom $4500Unit priceSia Abrasives
Sia Abrasives | 7500 Sianet 3" Sanding Disc - Hook & Loop (50/BOX)
Regular priceFrom $4000Unit priceSia Abrasives
Sia Abrasives | 1550 Siapower 3" Sanding Disc - 0 Holes (50/BOX)
Regular priceFrom $1500Unit priceSia Abrasives
Sia Abrasives | 1550 Siapower 6" Sanding Disc - 57 Hole (50/BOX)
Regular priceFrom $3000Unit priceSia Abrasives
Sia Abrasives | 1550 Siapower 6" Sanding Disc - 48 Hole (50/BOX)
Regular priceFrom $3000Unit priceSia Abrasives
Sia Abrasives | 1550 Siapower 6" Sanding Disc - 15 Hole (50/BOX)
Regular priceFrom $2500Unit priceSia Abrasives
Sia Abrasives | 1550 Siapower 6" Sanding Disc - 0 Holes (50/BOX)
Regular priceFrom $2500Unit priceSia Abrasives
Sia Abrasives | 1550 Siapower 5" Sanding Disc - 0 Holes (50/BOX)
Regular priceFrom $2000Unit priceSia Abrasives
Sia Abrasives | 1950 Siaspeed 5" Sanding Disc - Adhesive Back
Regular priceFrom $1500Unit priceSia Abrasives
Sia Abrasives | 1950 Siaspeed 6" Sanding Disc - Adhesive Back
Regular priceFrom $2000Unit priceSia Abrasives
Sia Abrasives | 1950 Siaspeed 6" Sanding Disc - Hook & Loop
Regular priceFrom $2000Unit priceSia Abrasives
Sia Abrasives | 1950 Siaspeed 5" Sanding Disc - Hook & Loop
Regular priceFrom $2000Unit priceSia Abrasives
Sia Abrasives | 7500 Sianet 5" Sanding Disc - Hook & Loop (50/BOX)
Regular priceFrom $4500Unit priceSia Abrasives
Sia Abrasives | 7500 Sianet 6" Sanding Disc - Hook & Loop (50/BOX)
Regular priceFrom $5000Unit priceSia Abrasives
Sia Abrasives | 7940 Siaair 6" Sanding Disc - Hook & Loop (10/BOX)
Regular priceFrom $3000Unit priceSia Abrasives
Sia Abrasives | 7940 Siaair 5" Sanding Disc - Hook & Loop (10/BOX)
Regular priceFrom $2500Unit priceSia Abrasives
Sia Abrasives | 6120 Siafleece Sanding Pad (60/BOX)
Regular priceFrom $6000Unit price
Shop professional-grade sandpaper and sanding discs engineered for automotive refinishing, body shop work, woodworking, and industrial surface preparation. Our selection covers every stage of the finishing process — from aggressive paint stripping and body filler flatting to ultra-fine clear coat leveling and pre-polish prep — with products trusted by professional technicians worldwide.
Sanding Discs
Available in 5" and 6" diameters with hook & loop or adhesive (PSA) backing across multiple hole configurations for optimized dust extraction:
- Hook & Loop Sanding Discs — Fast attachment and removal for high-volume production environments. Available in 0-hole, 15-hole, 48-hole, 57-hole, and 81-hole patterns. Grits from 040 to 4000 across the full product range.
- Adhesive Back (PSA) Sanding Discs — Secure bonding to adhesive platens for consistent contact and pressure. Available in 5" and 6" with grits from 040 to 600.
- Net-Backed Sanding Discs — Open-net ceramic aluminum oxide construction for up to 95% total-surface dust extraction. Ideal for dust-sensitive environments and extended disc life.
- Foam-Backed Sanding Discs — Cushioned foam backing conforms to contours for consistent wet or dry sanding on curved surfaces. Grits from 360 to 2000 for paint correction and finishing.
Sanding Pads & Sponges
- Flexible Sanding Pads — Foam-backed pads that conform to complex curves and contours. Available in medium through ultrafine grits for automotive, woodworking, and industrial use.
- Non-Woven Sanding Pads — Open-web construction resists clogging for scuffing, blending, and surface prep. Available in coarse through general purpose grits.
Find the Right Abrasive
- 040–120 Grit — Aggressive stock removal, stripping, and body filler shaping
- 150–320 Grit — Intermediate prep, primer flatting, and feather-edging
- 400–800 Grit — Fine finishing, lacquer keying, and clear coat leveling
- 1000–4000 Grit — Ultra-fine polishing prep and defect removal