3M 7000045169 Cubitron Ii Roloc 984F Disc 2 Inch 36 Grit

Product Description

The 3M 7000045169 is a Cubitron II Roloc 984F Durable Edge coated abrasive disc designed for medium to high pressure grinding in demanding metal fabrication environments. Built around 3M Precision-Shaped Grain (PSG) technology, the disc maintains sharp cutting points throughout its service life, delivering fast stock removal with reduced operator pressure. At 2 inches in diameter and 36 grit, it is sized for detail work, edge grinding, and tight-access areas where standard larger discs cannot reach. A 2-ply backing construction adds durability for edge work, and an integrated grinding aid helps control heat generation on stainless steel and other heat-sensitive alloys. Licensed trades and fabrication professionals install and operate this disc.

This disc is engineered for stainless steel, cobalt chrome, and nickel alloy grinding applications. Its compact 2-inch diameter makes it well suited to weld seam blending, edge chamfering, and component finishing in aerospace, medical device, and industrial fabrication settings. The Roloc quick-change attachment system allows rapid disc swaps between grit grades or applications without additional tooling, reducing downtime during multi-step grinding operations.

Key Features

• Precision-Shaped Grain (PSG) maintains super-sharp cutting points for fast, low-pressure stock removal
• Integrated grinding aid minimizes heat buildup on stainless steel and heat-sensitive alloys
• 2-ply backing construction provides added durability for edge grinding applications
• Roloc quick-change attachment enables fast disc swaps without tooling
• 2-inch diameter suits tight-access and detail grinding where larger discs cannot fit
• 36 grit rating targets aggressive material removal on metal workpieces

Compatibility

Designed for use with Roloc-compatible right-angle grinders and die grinders accepting 2-inch quick-change abrasive discs. Suitable for stainless steel, cobalt chrome, and nickel alloy workpieces in medium to high pressure grinding applications.

Installation Notes

Installation and operation of this disc should be performed by qualified fabricators or trades professionals familiar with angle grinder and die grinder safety practices. Verify the tool spindle speed rating meets or exceeds the disc maximum rated RPM before mounting. Inspect the disc for damage before each use and never mount a disc that shows cracks, tears, or delamination. Wear appropriate PPE including face shield, gloves, and hearing protection during grinding operations.

Technical Specifications

• Disc Diameter: 2 inches
• Grit: 36
• Abrasive Type: Precision-Shaped Grain (PSG)
• Construction: Coated, 2-ply backing
• Attachment System: Roloc quick-change
• Application: Stainless steel, cobalt chrome, nickel alloys
• Weight: 0.0145 pounds
• UPC: 00051141277059

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000045169