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 91568 6" Dynacut Extreme Orange Premium Film Disc, 220 Grit, Hook & Loop, Vacuum Holes, 50/Box
Dynabrade 53680 Rotor
Dynabrade 15013 Mini-Dynafile II Abrasive Belt Tool for 13" Belts
Dynabrade 57114 Vanes (5/Pkg)
Dynabrade 11135 - 1/2" (13 mm) x 2" (51 mm) Hard Platen Pad
Dynabrade 92076 3" Dia. x 120 Grit A/O Non-Vacuum Hook-Face Filmbac DynaCut Disc, 50/Pack
Dynabrade 52700 3" (76 mm) Dia. 7 Degree Offset Depressed Center Wheel Grinder, .7 HP, 18,000 RPM, 3/8"-24 Spindle
Dynabrade 57113 Rotor/Vane Set
Dynabrade 15108 Knob Assembly
Dynabrade 93906 3" Dia. Continuous Rim Diamond Mounted Cut-Off Wheel
Dynabrade 48317 .4 hp Right Angle Die Grinder, Rear Exhaust, 20,000 RPM, 1/4" Collet
Dynabrade 31991 - 3/4" to 1" Vacuum Whip Hose 4" Long w/Swivel Adaptor
Dynabrade 69481 5" Extreme Drop-in Motor, 3/32" Orbit
3M 24049, Wetordry Cloth Disc 281W, P1000 YF-weight, 8 in x NH, Die 800JM, 7000045052
Dynabrade 58511 68 mm x 175 mm Dynabug II Orbital Sander, Non-Vacuum, .15 hp, 10,000 RPM, 3/32" Orbit
3M 76783, Cubitron II Hookit Cloth Disc 784F, 120+ XF-weight, 5 in x NH, Die 500X, 7100222757 
