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3M Cubitron 3 Fibre Disc, 1187C, 36+, TN Quick Change, 4-1/2 in, Die 450E
✅ In stock
F
Grade
Analysis Confidence
63%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 13, 2026 7:31 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 🏷️A 16% cut from the official retail price adds further appeal.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
3.16/20
Deal Strength
1.5/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Amazon.com
Product Details
✓RE-ENGINEERED 3M PRECISION-SHAPED GRAIN: Uses Re-Engineered Precision Shaped Grain, a proprietary technology designed with sharp, angular structures that continuously fracture to form sharp points to wear evenly, run cool, and optimize mineral breakdown
✓A WHOLE NEW CUT LEVEL: Delivers up to 53% faster initial cut rate and up to 43% faster sustained cut rate compared to the 3M Cubitron II Fibre Disc 987C, 36+
✓BUILT TOUGH: A stiff fiber backing and strong resin bond provide durability and tear resistance for heavy grinding applications, such as medium to high-pressure grinding, weld removal, and beveling — including robotic operations
✓COOL CUTTING: Features a grinding aid and requires less pressure to use, enabling predictable wear while helping to reduce metal discoloration and the risk of stress cracks on heat-sensitive alloys, such as stainless steel, and non-ferrous metals
✓LONG-LASTING: Maintains super-sharp points that cut exceptionally fast along the entire life of the fibre disc across a range of application pressures
✓For industrial/occupational use only. Not for consumer sale or use
⚙️ Specifications
Grit Material
Ceramic Oxide or Ceramic Alumina
Product Dimensions
14.25"L x 0.38"W
Brand
3M
Compatible Devices
Angle Grinder, Bench Grinder, Die Grinder
Grit Type
Medium
Grit Number
36
Maximum Rotational Speed
15000 rpm
Recommended Uses For Product
Beveling, Cutting, Grinding
Compatible Material
Stainless Steel, Heat-sensitive Metal Substrates, Non-ferrous Metals
Grit Material Type
Ceramic Oxide or Ceramic Alumina
Construction Type
Coated
