Product Description
Square/Cross Pad Mandrel 28385
- 1/4-inch shank fits rotary power tool with a 1/4-inch collet assembly
- External threaded shank must match the internal threaded inserts of the square or cross pad
- Length is 3 inches
- Mandrel secures a square pad, cross pad, or cross buff to a rotary tool
- Max rpm is 24,100
- Models in 3 external thread sizes
Assembles Securely, Reliably, Quickly
Used for securing a square pad, a cross pad or cross buff to your 3M Die Grinder, the 3M Square/Cross Pad Mandrel allows you to make optimum use of your power tool by enabling it to accomplish more of the tasks you need to address.
This mandrel has a 1/4-inch shank that is engineered to fit your rotary power tool securely and allow for quick assembly. 3M make it available in 3 external thread sizes for running at a maximum rpm of 24,100.
Do More with One Tool
The 3M Square/Cross Pad Mandrel allows you to use multiple type of abrasive products with one tool.
Square pads are ideal for fast grinding and blending of channels, fillets, corners and spotting on flat surfaces. As they rotate, the corners exert a fast biting action and gradually wear down to expose fresh abrasive material.
Cross pads are used for close tolerance polishing of small radii and channels, deburring the ends and insides of tubing and other special applications.
Cross buffs polish, clean, satin finish, denib and defuzz interior diameters of metal components.
Maximize the Value of Your 3M Power Tools
Engineered to work effectively with your 3M rotary tools, 3M design the accessories to perform to the highest standards, to allow you to do more, more cost-efficiently.
For more information about Square/Cross Pad Mandrel 28385, visit the official 3M website.
About JAM Industrial Supply of Ohio
Locally owned and operated in Canton, OH, JAM Industrial Supply, LLC has been a 3M Premier distributor and industrial supplier for over 20 years. With our vast network of vendors, we are able to supply the industry’s best products, information, delivery and prices to our customers.
Can’t find what you need? Contact us today for assistance.
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Additional information
| Unit of Measure | |
|---|---|
| Product Id | |
| Part Number | |
| UPC | |
| Weight | 0.367 lbs |
| Brand | |
| Length | |
| Application | Finishing, Polishing |
| Attachment Type | |
| Equipment - Machines | Die Grinders |
| Industries | Metalworking |
| Maximum Speed | 24100 rpm |
| Product Type | Mandrel |
| Shank Size | |
| Sub Industries | Turbine Engines, Plumbing Fixtures, Builders Hardware, Medical Instruments, Metal Fabrication, Metal Implants, Plating & Polishing |
| Thread Size | |
| Dimensions | 6.3 × 6.3 × 4.6 in |




