Paints and Finishing Paints, Coatings and Markers

3M Products

MARSON(R) TRIM-KUT DISC

$23.90

SKU: 3004 37661

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The 3M™ Marson® Trim-Kut® Grinding Disc, model 37661, is a professional-grade abrasive disc designed for demanding automotive and industrial grinding applications.

This 3-inch, coarse 36 grit disc is engineered for efficient material removal and consistent performance in high-speed tasks. Its plastic matrix construction resists shedding and loading, offering an extended lifespan and more cost-effective solution compared to conventional abrasives. The disc also provides cooler, high-speed grinding by minimizing heat buildup and is compatible with no-lock, quick-change safety mandrels for rapid disc changes.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

Brand3M Products
Part Number3004 37661

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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