Sharp Abrasive for a Refined Finish
With its open coat construction and aluminum oxide mineral abrasive, our 3M™ Hookit™ Gold Disc 216U provides a sharp cut – more aggressive than a comparable closed coat abrasive of the same grade – without dust accumulating on the disc. And its fine grades from P220 to P800 along with light A-weight paper backing make it ideal for feather-edging, as a final step before priming or for primer sanding. The Hookit™ Gold Disc 216U is available in 3-, 5- or 6-inch diameter sizes for substrates including clear coat, fiberglass, paint, primer and plastic.
Resists Dust and Debris
Open coat construction means the abrasive grains on our 3M™ Hookit™ Gold Disc 216U are placed with space between them to help evacuate sanding dust and other debris to avoid clogging the cutting edge of the grains. The load-resistant coating on the abrasive grains also allows the disc to continue cutting even when sanding paints and other materials that would otherwise clog the disc and hinder sanding ability. All of this adds up to increased productivity and reduced material consumption.
The 6-hole pattern on select versions of 3M™ Hookit™ Gold Disc 216U facilitates dust evacuation, keeping it off of the disc and the workpiece for longer disc life and a more consistent finish. This design doesn’t even require alignment of holes with the disc pad, making disc changes quick and simple.
Our Hookit™ Attachment System
3M offers a complete line of hook-and-loop style Hookit™ discs for work spaces where adhesive backed discs may become contaminated by dust, dirt, or flying debris. They are often used in applications where a 3M™ Stikit™ disc may be too aggressive, as Hookit™ discs tend to leave finer finishes than adhesive backed discs. Hookit™ sanding discs conveniently and firmly attach to a hook-and-loop backup disc pad (sold separately) on a random orbital sander, can be removed cleanly and easily, and can be re-used again and again for the extent of the abrasive life.
Aggressive, Yet Smooth
Through a combination of science, strength and smoothness – from the grain to the back-up disc pad attachment – our 3M™ Hookit™ Gold Disc 216U delivers a sharp, aggressive cut that leaves a consistent, uniform finish for professional auto body projects.

Dynabrade 49401 Angle-Head Mini-Dynorbital Random Orbital Sander
Dynabrade 56027 Muffler Insert
Dynabrade 11217 Contact Arm Ass'y, 7/16" Dia. x 3/8" W, Steel Wheel, with 1/2" W Platen
Dynabrade 66402 Air Tool Post Grinder for 1-1/2" W x 24" L (38 mm x 610 mm) Belts, 1.86 hp, 7,200 RPM, Side Exhaust
Dynabrade 49445 Extension Polisher, .4 hp, 3,200 RPM, Rear Exhaust
Standard Abrasives 713286, Mandrel, 1/4 in x 1/4 in x 2 in DM-7, 7000121806
Dynabrade 78379 6" Dia. x 1" W x 1" Center Hole, 40 Grit, A/O, DynaCut Flap Wheel
Dynabrade 95544 Gear Grease, 2.5oz. Tube
Dynabrade 93167 4" Dia. X 1/4" Dia. Shank, 120 Grit, A/O, Spindle-Mount Sanding Star
Dynabrade 90710 5" Dia. x 3" W, 120 Grit, Z/A DynaCut Band, 10/pack
Dynabrade 78750 1" x 1"-A25 DynaFire A/O Mounted Point, Vitrified, 5/pack
Dynabrade 78585 1/4" Dia. x 1-1/2" W x 1/8" Center Hole, 120 Grit, 100/pack
Dynabrade 95600 Tune-Up Kit for .5 hp Motor
Dynabrade 97118 Shim
Dynabrade 96437 Tune Up Kit
3M 04311, Vinyl Tape 471, White, 2 in x 36 yd, 5.2 mil, 7000028853
Dynabrade Nitro Series NF1 Nitrofile Abrasive Belt Tool
Dynabrade 92255 4" Dia. x 1-1/4" Wide RED-TRED Eraser Wheel
Dynabrade 63208 33" (84 cm) W x 41" (104 cm) L Downdraft Sanding Table, 460 V (AC)
Dynabrade 11870 Dynabelter Contact Arm Assembly, 2 Inch Dia x 2 Inch W, 70 Durometer, Standard Serration
Dynabrade X52H 5" (127 mm) Dia. Non-Vacuum Dynorbital Extreme Random Orbital Sander, .3 HP, 12,000 RPM, 3/32" Orbit, Hook-Face
Dynabrade 01717 Drop-In Motor
Dynabrade 50281 4-1/2" Dia. Disc Pad, Spiral-Face, Medium Density, 5/8"-11 Thread
Dynabrade 92772 4" W x 150' L 30 Micron A/O Lapping Film DynaCut Roll
Dynabrade 04081 Rotor Nut
Dynabrade 91734 DynaMesh 6" 500 Grit Hook & Loop Discs, 50 per box
Standard Abrasives 727339, Zirconia Straight Cartridge Roll, 1/4 in x 1-1/2 in x 1/8 in 80, 7100093007
Dynabrade 78744 1" x 1/8"-W215 DynaFire A/O Mounted Point, Vitrified, 5/pack
Dynabrade 47821 2" Dia. Right Angle Disc Sander, Front Exhaust, .4 HP, 15,000 RPM 
