Economical Features, Reliable Results
Part of a full range of economical abrasives, our 3M™ Hookit™ Red Abrasive Disc 316U delivers dependable performance on a variety of collision repair substrates. The reattachable abrasive disc is ideal for fine featheredging and putty sanding, or choose a Red Abrasive Disc with D-weight paper backing for aggressive shaping of plastic filler or paint removal around damaged areas. Seven-hole construction on several versions of the 316U clears dust from the surface area and increases resistance to loading.
Aluminum Oxide Provides Performance and Savings
3M’s durable, reliable and economical abrasive saves material costs while delivering dependable results in collision repair. Aluminum oxide is popular among collision repair professionals because of its fast cut-rate and long life. This mineral is suitable for a wide variety of metalworking materials including ferrous alloys.
Our Hookit™ Attachment System
The Hookit™ attachment system has a hook-and-loop feature which makes disc attachment, removal, and re-attachment clean and easy. It also facilitates use and re-use of the disc for maximum product life. Hookit™ discs have a brushed nylon loop backing of the type most commonly used in everyday hook-and-loop applications. 3M™ Hookit™ disc pads (sold separately) feature hooks which grip the brushed nylon loop backing. It’s simple: just attach the disc on and start sanding. The disc removes just as cleanly and easily. The Hookit™ system is designed for work spaces and applications where adhesive backed discs may become contaminated by dust, dirt, or flying debris.
A Comprehensive Range of Economical Sanding Discs
The 3M™ Hookit™ Red Abrasive Disc 316U carries our Red designation which indicates an economical option in an abrasive disc. From its abrasive to its adhesive-backed attachment, this disc delivers durability and reliability across your entire collision repair operation.

Dynabrade 52474 Vane Set (4pk)
Dynabrade 11477 Dynabelter Abrasive Belt Tool, Heavy-Duty
Dynabrade 13509 Dynastraight Finishing Tool, Rear Exhaust, 6,000 RPM, 5/8" (16 mm) or 1" (25 mm) Dia. Arbor
Dynabrade 14000 Dynafile Abrasive Belt Tool
Dynabrade 01011 Vane Set (4pk)
Dynabrade 14010 Dynafile Abrasive Belt Tool Versatility Kit
Dynabrade 15336 Rubber Drive Wheel
3M™ 07010, Supplied Air Respirator Hose W-9435-25/07010(AAD), 25 ft, 3/8 in ID, Industrial Interchange Fittings, High Pressure, 7000005374, 1 EA/Case
Dynabrade 14230 Rubber Drive Wheel
Dynabrade 95821 Dynabrade Air Lube 10W/NR, 4oz Bottle
3M 00254, Scotch-Brite Clean and Finish Roll, 12" x 30ft, CF-RL, Talc, 7000045859
Dynabrade 51301 .5 hp Straight-Line Die Grinder
Dynabrade 07107 Vane Set (5pk)
Dynabrade 11005 Dynafile Belt Housing Guard
3M 28763, Cubitron II Cut and Grind Wheel, Type 27 Quick Change, 5 in x 1/8 in x 5/8"-11, 7100018883, 20 per case
3M 77559, Cubitron II Hookit Cloth Disc 784F, 77559, 36+ to 120+, 5 in x NH, Die 500X, 7100232738
3M 77197, Scotch-Brite™ Roloc™ Deburr and Finish PRO Unitized Wheel,TR, 3 in x 1/8 in x NH, 8C CRS+, 7100109130, 40/box
Dynabrade 18570 Vane Set (4pk)
3M 00265, Scotch-Brite Clean and Finish Roll, CF-RL, A/O Fine, 4 in x 30 ft, 7000121069
Dynabrade 15420 Dynafile III Abrasive Belt Tool
Dynabrade 95848 Dynabrade Gear Oil
Dynabrade 11518 Rubber Drive Wheel
3M 22392, Roloc Disc 361F, 24 YF-weight, TR, 3 in, Die R300V, 7000045090
Dynabrade 07109 Vane Set (5pk)
Dynabrade 57113 Rotor/Vane Set
Dynabrade 11395 Guide Wheel
Dynabrade 54972 Vane Set (5pk)
Dynabrade 15101 Tension Arm (for Mini Dynafile II)
Dynabrade 11399 Type 27 Wheel Mounting Adapter Kit
Dynabrade 40378 Rubber Drive Wheel, Mini Dynafile II 
