3M 7010292540 Flap Disc 60 Grit 4.5 Inch Type 29 967A

Product Description

The 3M 7010292540 is a Cubitron II 967A flap disc engineered for medium-pressure grinding and surface preparation on flat and contoured workpieces. Powered by 3M Precision-Shaped Grain, the disc delivers a fast, consistent cut rate throughout its service life. At 4.5 inches in diameter with 60 grit abrasive, it is designed for use on right angle grinders in a Type 29 configuration. Weighing 0.32 pounds, it is a lightweight consumable suited for repetitive production use. Ideal applications include light deburring, weld leveling, and pre-paint surface prep on mild steel and stainless steel fabrication work.

This flap disc is used in metal fabrication shops, structural steel work, and maintenance environments where controlled material removal and finish quality matter. It performs on mild steel for weld leveling and prep-for-paint operations, and on stainless steel where gouge resistance and a clean surface finish are required. The Type 29 angle profile allows it to work efficiently on both flat surfaces and contoured geometry, making it a versatile choice for fabricators and ironworkers handling a range of part profiles.

Key Features

• 3M Precision-Shaped Grain for fast cutting and extended disc life
• Poly-cotton backing promotes controlled, even wear under medium unit pressure
• Individual flaps break down progressively, continuously exposing fresh mineral for a consistent cut rate
• Type 29 right angle configuration effective on flat and contoured surfaces
• Less gouging than fiber discs and bonded abrasive wheels
• Suited for weld removal, light deburring, and surface preparation prior to coating

Compatibility

Designed for use with standard right angle grinders accepting 4.5-inch Type 29 flap discs. Suitable for mild steel and stainless steel applications requiring medium-pressure surface preparation or weld leveling.

Installation Notes

This consumable is mounted and changed by the operator or grinding technician using a right angle grinder rated for 4.5-inch accessories. Confirm the grinder RPM rating meets or exceeds the disc maximum RPM before use. Always power down and disconnect the grinder before mounting or removing any abrasive disc. Wear appropriate PPE including eye protection and gloves during disc changes and grinding operations.

Technical Specifications

• Diameter: 4.5 inches
• Grit: 60
• Disc Type: Type 29 Right Angle
• Abrasive Series: Cubitron II 967A
• Backing Material: Poly-cotton
• Weight: 0.32 pounds
• Package Length: 8.88 inches
• Package Width: 5.75 inches
• Package Height: 6.13 inches
• UPC: 00051141556482

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010292540