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Professional Grade Sandpaper at an Amazing Price


At UltraGrit, we're proud to be a USA-based brand, nestled in the heart of Charlotte, North Carolina, as part of Motor Supply Co's growing lineup of in-house supplies.

Our mission at UltraGrit is simple: to be the best automotive supply partner in the world. We provide world-class products and support through significant investment in our manufacturing, technology, people and facilities.

Key Features


ULTRA PERFORMANCE & DURABILITY Experience the power of UltraGrit! Engineered with an advanced latex paper base, our sanding discs boast superior tear resistance, even around tricky corners. Enhanced with hook & loop backing, not only do our discs last longer, but they can also be reused multiple times without compromising on adhesion or limiting your applications.

PROFESSIONAL FINISH Craftsmanship meets technology with UltraGrit. Our bonded latex paper construction ensures a sturdier disc, resulting excellent finish and cutting qualities without compromising the strength of the media. Coupled with our innovative media binders, each disc retains its efficiency, guaranteeing a consistent, fast finish every time.

ANTI-CLOGGING CONSTRUCTION Clean cutting ceramic abrasives paired with a unique spiral perforated disc pattern help maximize dust removal and help prevent our media from loading up.

ADVANCED HOOK AND LOOP-BACKED DESIGN UltraGrit discs stand out with their multi-layer design, incorporating a high-grade latex paper backing nestled between the abrasive layer and the hook and loop backing. This unique configuration amplifies heat dissipation, extends the life of the disc, and ensures a more polished finish. Whether it's wet or dry applications, from paint removal to wet sanding, trust UltraGrit to deliver.

UNIVERSAL FIT FOR SANDERS UltraGrit discs and sheets are the epitome of versatility, tailored to fit an expansive range of 6 inch random orbital sanders. Our discs and sheets seamlessly pair with any standard hook and loop interface pad or disc mount. Our 6" discs seamlessly pair with compatible electric and pneumatic sanders from brands including: 3M, Bosch, Bauer, DeWALT, Ingersoll Rand, Kobalt, Mirka, Metabo, Milwaukee, Porter-Cable, RIDGID and more.

UltraGrit ABRASIVE SOLUTIONS


UltraGrit Purple Sanding Discs


Grain:
Ceramic + Aluminum Oxide
Backing:
Latex Paper
Grit
P180 - P800
  • Extremely fast cut and consistent finish
  • Dry sanding compatible
Compare To:
  • 3M Hookit Blue
Primary Applications:

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UltraGrit Green Sanding Discs


Grain:
Aluminum Oxide + Zirconia
Backing:
PET Film
Grit
P80 - P1200
  • Great for edges, corners and irregular shapes
  • Dry sanding compatible
Compare To:
  • 3M Hookit Purple Finishing Film
  • Norton Super Flex Film-Jade
Primary Applications:

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UltraGrit Gold Sanding Discs


Grain:
Aluminum Oxide + Zirconia
Backing:
Latex Paper
Grit
P40 - P600
  • Fast cut and good sharpness
  • Dry sanding compatible
Compare To:
  • 3M Hookit Gold
  • Norton Norgrip Gold Reserve
Primary Applications:

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UltraGrit Red Sanding Discs


Grain:
Aluminum Oxide
Backing:
Latex Paper
Grit
P80 - P600
  • Excellent performance for a variety of applications
  • Dry sanding compatible
Compare To:
  • 3M Hookit Red
  • Norton Norgrip Original Performance
Primary Applications:

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Which Grit for the Job?


When you're tackling a tough job, selecting the correct abrasive grit can help tremendously. But how do you know which grit to use for which job?

COARSE (P36 - P80): Perfect for stripping paint or other coatings and removing deep scratches and blemishes. Very fast and aggressive.
MEDIUM (P100 - P220): Used for leveling a surface following a coarse grit abrasive or cleaning up a minimally damaged bare surface.
FINE: (P300 - P400): Ideal for final refinement of surfaces in preparation for coatings or finishes.
EXTRA FINE (P600+): Great for polishing out a finish (like wet sanding paint) or polishing a surface to a high sheen.

(Coarse)
P36 - P80
Paint
Stripping
(Medium)
P100 - P220
Base
Surfaces
(Fine)
P300 - P400
Smoothing /
Finishing
(Extra Fine)
P600 - P1200
Scratch Removal /
Polishing

Our Mission


Our mission at UltraGrit is simple: to be the best automotive supply partner in the world. We provide world-class products and support through significant investment in our manufacturing, technology, people and facilities.

UltraGrit was created by a commitment to empower shops and the teams that keep them running. It's more than sandpaper - it's a solution to keep shops performing at their best. Our dedicated team of professionals is here to ensure you have the tools to succeed.

- John Wiesehan III, President/CEO