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3M 31370 Cubitron II Marine Sanding Disc

Manufacturer

3M

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Part Number

31370
07/14/2036 8:06 AM
Sale Price

$101.08

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The 3M Cubitron II Marine Sanding Disc features revolutionary triangular-shaped ceramic mineral technology that cuts 30% faster than premium abrasives and lasts up to twice as long while delivering a superior, more uniform finish. Engineered specifically for demanding marine applications including bottom paint removal, gelcoat repair, and blister repair.

Key Features:

  • Precision-shaped ceramic grain continually exposes fresh cutting edges as it wears for consistent, aggressive cut throughout the life of the disc
  • Advanced hole pattern maximizes dust extraction by allowing vacuum systems to reach virtually every part of the disc surface
  • Convenient Hookit attachment system enables quick disc changes and secure fastening to backup pads
  • Engineered for marine environments with excellent performance on fiberglass, gelcoat, and painted surfaces
  • Delivers finer finish quality while removing material faster than conventional abrasives

This premium marine sanding disc combines cutting-edge abrasive technology with practical design features to reduce sanding time and improve finish quality on boats and marine equipment.

Products specifications

Backing

Disc

Compatibility

Hookit System

Dimensions

6 Inch Discs

Grit

40

Type

Sanding Discs

Best Use

FiberglassGelcoatPaint RemovalFairing

Grade

Coarse

Quantity Included

25 Pack

Great prices

great, easy to order

Quick service

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It was fast and easy

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First purchase with your company

Best pricing I found anywhere on the part I needed, quick shipping, no hassle. Definitely going to be a repeat customer.

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Very friendly and fast shipping

Had great price on carburator and shipped quickly. Only whished they had sent shipping information sooner.

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