3M Die Grinder 28331, .5 HP 1/4 in Collet 18,000 RPM 3 in Extended Length, 1 Per Case

• 1 hp motor easily handles heavyweight applications such as stock removal
• Fully machined steel motor housing provides strength and durability
• Straight shaft die grinder designed to grind in hard to reach areas
• Wrench flats and overhose interface allow easier maintenance and compatibility with accessories

The 3M Die Grinder is a straight-shaft tool ideal for heavyweight applications such as stock removal and weld leveling, and are designed for continuous use with features that enhance operator comfort and control. Numerous upgrades have been added to enhance the strength and durability of the tool, while maintenance and compatibility improvements make this tool easy to use and maintain.

Designed to Handle the Details
A die grinder is a handheld power tool that runs spindle-mounted abrasives such as coated abrasives or nonwoven surface conditioning abrasives. Typical coated abrasive products that you can run on a die grinder include cartridge rolls for reaching tight corners and crevices, cross pads for sanding small internal diameters, and spiral bands and flap wheels for sanding and polishing contours. Scotch-Brite surface conditioning products typically used include radial bristle discs, combination wheels, and cross buffs for removing rust and debris from internal diameters of small cylinders. These are just a few of a multitude of 3M abrasive products that can be run on a die grinder.

In addition, this tool features numerous upgrades that can improve the tool’s useful lifespan. A fully machined steel motor housing adds strength and durability in rough applications, while wrench flats and an overhose interface allow for easier maintenance and compatibility with accessories. These features work together to make this a tool that you can rely on every day.

Trusted 3M Die Grinder

The 3M Die Grinder 28331 offers reliable performance with its .5 HP motor, making it suitable for demanding tasks. This model is designed to deliver consistent power for various grinding needs.

Its 1/4 inch collet size ensures compatibility with a wide range of accessories, allowing you to tackle detailed work efficiently. The 3M brand is known for quality and durability in power tools.

High Speed Operation

Operating at 18,000 RPM, this die grinder provides fast material removal and smooth finishes. The high speed helps you complete projects quickly without sacrificing control.

Such speed is ideal for stock removal and weld leveling, tasks that demand both precision and power. The 3 inch extended length lets you reach tight or awkward spaces with ease.

Compact Extended Length

The 3 inch extended length of this die grinder allows access to hard-to-reach areas, improving versatility on the job. This feature helps when working in confined spaces or detailed applications.

Its straight shaft design complements the length, making it easier to maneuver in tight spots. This combination enhances your ability to work on intricate surfaces or small internal diameters.

Durable Steel Housing

A fully machined steel motor housing adds strength and durability to the 3M Die Grinder 28331. This construction protects the tool during heavy use and extends its service life.

The rugged housing supports continuous operation in tough environments, making it a dependable choice for professionals. It also contributes to the tool’s overall balance and feel.

Convenient Pack Size

This die grinder comes packaged as 1 each per case, simplifying inventory and storage. The single-unit pack is ideal for individual users or small teams needing a reliable tool.

Wrench flats and an overhose interface improve maintenance and accessory compatibility, making this tool easy to keep in top condition. These features help reduce downtime and improve workflow.