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. We make it available in 3 external thread sizes for running at a maximum rpm of 24,100.
Do More with One Tool
Our 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, we design our accessories to perform to the highest standards, to allow you to do more, more cost-efficiently.

Dynabrade 01580 Felt Silencer						
Dynabrade 58511 68 mm x 175 mm Dynabug II Orbital Sander, Non-Vacuum, .15 hp, 10,000 RPM, 3/32" Orbit						
Dynabrade 48345 .4 hp Straight-Line Die Grinder, Rear Exhaust, 30,000 RPM, 1/8" Collet						
Dynabrade 11476 Dynabelter Abrasive Belt Tool, Heavy-Duty						
Dynabrade 11352 Contact Wheel Ass'y, 5/16" Dia. x 5/8" W x 1/4" I.D., Crown Face, Steel						
Dynabrade 53233 6" (152 mm) Dia. Type 11 Vertical Cup Wheel Grinder, 2 HP, 6,000 RPM, 5/8"-11 Spindle						
Dynabrade 48370 .4 hp Straight-Line Die Grinder, Rear Exhaust, 25,000 RPM, 1/8" Collet						
Dynabrade 57850 3-2/3" W x 7" L Non-Vacuum Dynabug Disc Pad, Vinyl-Face						
Dynabrade 90410 1/8" W x 24" L 180 Grit A/O DynaCut Belt, 50/pack						
Dynabrade 80020 Dynamount Bench Mount (for Dynafile 14000)						
Dynabrade 79514 1/2" W x 12" L Very Fine DynaBrite Plus Surface Conditioning Belt, 10/pack						
Dynabrade 92595 5" Dia, Medium, Hook-Face Surface Conditioning DynaBrite Disc, 10/pack						
Dynabrade 91629 1-1/2" W x 24" L 320 Grit A/O DynaCut Belt, 10/pack						
Dynabrade 14300 Dynangle II Abrasive Belt Tool, Single Motor						
Dynabrade 21485 ND3217, Upper Motor Bearing Plate						
Dynabrade 54705 Rotor/Vane Set						
3M 24049, Wetordry Cloth Disc 281W, P1000 YF-weight, 8 in x NH, Die 800JM, 7000045052						
