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 50320 4-1/2"- 5" Dia. Pistol Grip Disc Sander
Dynabrade 53472 Direct Drive Reversible Screwdriver, .5 HP, 450 RPM, 1/4" Hex Drive
Dynabrade 64860 Variable Speed Versatility Grinder, Slack-Action, 1 hp, 120 V (AC), 1 Phase, 50/60 Hz, 600-4,000 SFPM, for 1/4"-2" W x 72" L (6-51 mm x 122 cm) Belts
Dynabrade 89320 Bearing Retainer
Dynabrade 67220 Contact Arm, 1/4" Dia. x 3/8" W, Steel
Dynabrade 79471 4" Dia. x 4" W, 3/4" Center Hole, 80/Medium, DynaBrite Interleaf Wheel
Dynabrade 95628 Washer
Dynabrade 90494 1/2" W x 30" L 220 Grit A/O DynaCut Belt, 50/pack
Dynabrade 15420 Dynafile III Abrasive Belt Tool
Dynabrade 55202 Rear Bearing Plate
Dynabrade 78823 Knot Wire Cup Brush 2-3/4" Dia. x .020 x 5/8"-11 UNC AH Stainless Steel
Dynabrade 92034 1-1/2" Dia. x 1-1/2" W, 60 Grit, Z/A DynaCut Band, 10/pack
Dynabrade 57737 Overskirt Shroud for Orbital Sander
Dynabrade 93962 4" x 1/4-20 Female Center Thread, Medium, Dynabrite Surface Conditioning Eyelet Star, 50/pack
Dynabrade 11282 Contact Wheel Ass'y, 3/4" Dia. x 5/8" W x 3/8" I.D., Crown Face, 70 Duro Rubber
Dynabrade 11642 Contact Wheel Ass'y, 4" Dia. x 5/8" W x 5/8" I.D., Scoop Face, 40 Duro Rubber
Dynabrade 95601 [3/4" Thread - 3/4" Non-Thread], Non-Conductive Vacuum Hose Cuff
Dynabrade 94852 12' Max Flow 5/16" I.D. Air Hose Assembly, Female (1/4") / Male (1/4") Fitting Ends Included
Dynabrade 95262 Open-End Wrench, 14 mm
Standard Abrasives 853093, Deburring Wheel, 6 in x 1/2 in x 1 in 8S FIN, 7000046895
Dynabrade 11477 Dynabelter Abrasive Belt Tool, Heavy-Duty
Dynabrade 48316 .4 hp Right Angle Die Grinder, Rear Exhaust, 15,000 RPM, 1/4" Collet
Dynabrade 57456 2-3/4" W x 8" L Non-Vacuum Dynaline Disc Pad, Hook-Face, Short Nap
Dynabrade 52202 .4 hp Straight-Line Die Grinder, Front Exhaust, 30,000 RPM, 1/4" Collet
Dynabrade 31991 - 3/4" to 1" Vacuum Whip Hose 4" Long w/Swivel Adaptor
Dynabrade 25249 Tip Valve
Dynabrade 79255 6" Dia. x 150 Grit A/O Non-Vacuum PSA DynaCut Disc, 100/Roll
Dynabrade 78534 3" x 1/2", 1/4-20 Female Center Thread, 80 Grit, 8-Ply, Dynacut A/O Square Pad, 100/pack
Dynabrade 51742 .1 hp Straight-Line Pencil Grinder, 60,000 RPM, 3mm Collet, w/ Mounted Stem 
