Free shipping on orders overFree shipping over $250 Lower 48 states and DC. Excludes freight and oversize.

3M Cubitron 3 Roloc Abrasive Fibre Disc 33490, 60+, 2 in (50 - 3M Automotive

Part #: 33490

The 3M Cubitron 3 Roloc Abrasive Fibre Disc 33490 is engineered to deliver superior performance in demanding automotive and industrial applications. Featuring re-engineered precision-shaped grain, this disc cuts significantly faster and lasts longer than conventional ceramic abrasives and even previous 3M Cubitron II products. This advanced design ensures higher throughput and fewer disc changeouts, optimizing efficiency for professional technicians and mechanics.

Key Features

  • Advanced Precision-Shaped Grain: Utilizes re-engineered precision-shaped grain technology for aggressive cutting action and extended abrasive life.
  • Faster Cut Rate: Achieves a notably faster cut rate, increasing productivity and reducing overall task time.
  • Extended Durability: Lasts longer than previous generations, minimizing the need for frequent disc replacements.
  • Reduced Heat Buildup: Generates less heat during operation compared to previous 3M Cubitron II Roloc Fibre Discs, which helps prevent discoloration and warping of workpieces.
  • Optimized Performance: Designed for best results when used with 3M Power Tools, ensuring maximum efficiency and consistent finishes.
  • Versatile Grading: Available in a range of coarse grades to suit various material removal and finishing needs.

Applications

This versatile fibre disc is ideal for a wide array of metalworking tasks common in automotive repair shops, fabrication facilities, and industrial maintenance. Professionals can effectively use the 3M Cubitron 3 Roloc Abrasive Fibre Disc for tasks such as heavy stock removal, weld grinding and blending, deburring, rust removal, and preparing surfaces for coatings. Its robust construction is suitable for working on various metals, including mild steel, stainless steel, and aluminum components found in vehicle chassis, industrial machinery, and structural fabrications.

Specifications

  • Manufacturer: 3M Automotive
  • Model Number: 33490
  • Product Name: 3M Cubitron 3 Roloc Abrasive Fibre Disc
  • Diameter: 2 inches (50 mm)
  • Grit: 60+
We have 313 in stock Inventory available from other suppliers, prices may be different
List: $54.99 Save: $13.50

$41.49

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
Add to Cart:
  • (image for) 3M Automotive
    Other products
    3M Automotive Homepage
  • Model: 439415
  • Shipping Weight: 0.26lbs
  • UPC: 068060067944
  • Manufacturers Part #: 33490
  • Manufactured by: 3M Automotive
  • Also Known As: MMM33490, MMM-33490

This product was added to our catalog on Thursday 28 May, 2026.

Similar Products

(image for) 2"/36+ CUBITRON II ROLOC DISC
2"/36+ CUBITRON II ROLOC DISC
3M Automotive 33377
Your Price: $44.75
(image for) 2"/80+ CUBITRON II ROLOC DISC
2"/80+ CUBITRON II ROLOC DISC
3M Automotive 33380
Your Price: $43.42
(image for) 3"/60+ CUBITRON II ROLOC DISC
3"/60+ CUBITRON II ROLOC DISC
3M Automotive 33391
Your Price: $52.08
(image for) 5"X7/8"/36+ CUBITRON II ROLOC
5"X7/8"/36+ CUBITRON II ROLOC
3M Automotive 33413
Your Price: $45.40
(image for) 5"X7/8"/60+ CUBITRON II ROLOC
5"X7/8"/60+ CUBITRON II ROLOC
3M Automotive 33415
Your Price: $39.42
(image for) CUBITRON II FIBRE ROLOC DISC 2" 60+ 15/BX, 6BX/CS
CUBITRON II FIBRE ROLOC DISC 2" 60+ 15/BX, 6BX/CS
3M Automotive 33379
Your Price: $254.09
(image for) CUBITRON II FIBRE ROLOC DISC 2" 36+ 15/BX, 6pc case
CUBITRON II FIBRE ROLOC DISC 2" 36+ 15/BX, 6pc case
3M Automotive 33377
Your Price: $251.83
(image for) 3M Cubitron 3 Abrasive Fibre Disc 33503, 60+, 5 in x 7/8 in
3M Cubitron 3 Abrasive Fibre Disc 33503, 60+, 5 in x 7/8 in
3M Automotive 33503
Your Price: $39.18
List Price: $48.49
19% off
(image for) 3M Cubitron 3 Roloc Abrasive Fibre Disc 33489, 36+, 2 in (50
3M Cubitron 3 Roloc Abrasive Fibre Disc 33489, 36+, 2 in (50
3M Automotive 33489
Your Price: $42.77
List Price: $54.99
22% off
(image for) 3M Cubitron 3 Roloc Abrasive Fibre Disc 33491, 80+, 2 in (50
3M Cubitron 3 Roloc Abrasive Fibre Disc 33491, 80+, 2 in (50
3M Automotive 33491
Your Price: $41.49
List Price: $54.99
25% off
(image for) 3M Cubitron 3 Roloc Abrasive Fibre Disc 33493, 36+, 3 in (75
3M Cubitron 3 Roloc Abrasive Fibre Disc 33493, 36+, 3 in (75
3M Automotive 33493
Your Price: $54.36
List Price: $68.88
21% off
(image for) 3M Cubitron 3 Roloc Abrasive Fibre Disc 33495, 80+, 3 in (75
3M Cubitron 3 Roloc Abrasive Fibre Disc 33495, 80+, 3 in (75
3M Automotive 33495
Your Price: $52.76
List Price: $68.87
23% off