Standard Abrasives Unitized Mandrel, 850029, 1/4 in Shank, Combo, 10 ea/Case

• 1/4˝ shank fits unitized wheel with 3/8˝ center hole
• Attaches easily to die grinder or rotary tool
• Designed specifically for use with 2-3˝ Standard Abrasives 913 and 933 Unitized Wheels
• Made of steel for enhanced durability, longevity and toughness
• Max. RPM 25,100
• Versatile mandrel comes with caps that accommodate wheel thicknesses from 1/8˝ to 1/2˝

The Standard Abrasives Unitized Mandrel secures a 2-3˝ Standard Abrasives Unitized Wheel to a rotary tool for edge deburring and finishing applications. The silver button fits wheels with thicknesses of 1/8˝ or 1/4˝ and the black button accommodates wheels with thicknesses of 3/8˝ and 1/2˝. Use this mandrel with a Standard Abrasives 913 or 933 Unitized Wheel (sold separately).

Get Inside Hard-To-Reach Areas
Our Standard Abrasives Unitized Mandrel is a tool attachment designed to hold a small Standard Abrasives Unitized Wheel. The 1/4˝ shank diameter fits a 1/4˝ power tool collet or drill chuck. An integral part of the overall application, the mandrel helps operators effectively deburr and finish intricate or hard-to-reach areas.

Easy Attachment
Some Standard Abrasives Unitized Wheels come with Quick Change Attachment Styles: TS, TR and TP. This mandrel was especially designed for center hole (CH) unitized wheels without Quick Change attachments. The mandrel facilitates easy fastening of the abrasive wheel to the tool. It drives CH wheels with 2-3˝ diameters and a 3/8˝ center hole. Made with steel, it is exceptionally durable and long-lasting, so it can stand up to repeated wear and be used during heavy-duty applications.

Max. RPM for this mandrel is 25,100, enabling operators to use it effectively with high-speed wheels and tools.

Our Standard Abrasives Mandrel is a helpful accessory for tackling hard-to-reach areas and getting inside tight spots on the workpiece.

Standard Abrasives Model

The Standard Abrasives Unitized Mandrel, model 850029, is designed for reliable performance. This mandrel fits perfectly with Standard Abrasives wheels, ensuring compatibility and consistent results.

Its 1/4 inch shank size matches the Title specification, making it easy to attach to common rotary tools. This precise fit helps maintain tool stability during use.

Durable Steel Construction

Made from steel, this mandrel offers enhanced durability and toughness. The material choice ensures it withstands heavy-duty applications and repeated wear without compromising performance.

Its robust build supports long-lasting use, making it a dependable accessory for demanding tasks. This durability aligns with the Title’s emphasis on quality and longevity.

Fits 1/4 Inch Shank

The mandrel features a 1/4 inch shank, which fits unitized wheels with a 3/8 inch center hole. This sizing detail from the Title guarantees compatibility with specific abrasive wheels.

This shank size also allows easy attachment to die grinders or rotary tools, providing versatility in various finishing and deburring applications.

Wheel Size Compatibility

Designed for use with 2 to 3 inch Standard Abrasives 913 and 933 Unitized Wheels, this mandrel supports a range of wheel sizes. This specification from the Title ensures it works with popular abrasive options.

The included caps accommodate wheel thicknesses from 1/8 inch to 1/2 inch, allowing flexibility for different project needs and wheel types.

Pack Count And Speed

This product comes in a pack of 10 each per case, making it convenient for bulk use or replacement. The pack size is clearly stated in the Title for easy ordering and inventory management.

The mandrel supports a maximum RPM of 25,100, enabling high-speed operation with compatible tools. This speed rating ensures efficient performance during abrasive tasks.