3M™ Cubitron™ II Roloc™ Fibre Disc 987C – Product Introduction
3M™ Cubitron™ II Roloc™ Fibre Disc 987C is a heavy-duty abrasive disc with Precision Shaped Grain on a stiff fiber backing for fast cutting, cool grinding, and long life. The Roloc™ quick-change system ensures efficient grade swaps, making it ideal for demanding metalworking tasks.
3M™ Cubitron™ II Roloc™ Fibre Disc 987C Features:
- Precision Shaped Grain for exceptional cutting speed
- Cooler operation on heat-sensitive metals
- Longer disc life reduces downtime
- Grinding aid lowers temperatures during use
- Stiff fiber backing for high-pressure grinding
- Roloc™ quick-change attachment for efficiency
3M™ Cubitron™ II Roloc™ Fibre Disc 987C Applications:
- Heavy-duty metal grinding and blending
- Weld removal and edge beveling
- Flame-cut edge clean-up
- High-pressure grinding of stainless steel, nickel alloys, and titanium
- Gate removal in casting operations
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| Property | Value |
|---|---|
| Abrasive Material | Precision Shaped Ceramic |
| Application | Weld Grinding, Weld Removal, Beveling, Blending, Blending Corners, Grinding, Heavy Grinding, High Pressure Grinding, Metal Stock Removal, Stock Removal, Surface Finishing |
| Attachment Type | TSM, TR, TS |
| Backing Material | Fibre |
| Bond Type | Resin |
| Brands | 3M |
| Coat Type | Closed Coat |
| Equipment – Machines | Die Grinders |
| Grit | 36+, 60+, 80+ |
| Hole Configuration | R150S, RS200PM, R200P, RS300VM, R300V, R400BB, RS400BB |
| Maximum Speed | 12000 rpm, 20000 rpm, 25000 rpm, 30000 rpm |
| Product Color | Orange |
| Sub Applications | Weld Grinding, High Pressure Grinding, Weld Removal, Weld Removal & Finishing, Flat Grinding, Gate Removal, Blending, Blending Corners, Dimensioning, Edge Beveling, Edge Chamfering, Flat Areas |
| Overall Diameter (Imperial) | 1.5 in, 2 in, 3 in, 4 in |
| Overall Diameter (Metric) | 38.1 mm, 50.8 mm, 76.2 mm, 101.6 mm |




