Our Cubitron II Hookit Clean Sanding Sheet Rolls 737U was developed for superior cut and long life during key stages in auto body repair. Its long lasting triangular shaped grain and multi hole pattern for superior dust extraction make the sheet ideal for paint removal, rough body filler shaping, fine feather edging or final prep before blending or priming. Our Hookit system makes for quick change outs of abrasive sheets. This abrasive is ideal for feather edging, as a final sanding step before priming, or during prep before blending.
Cubitron II and Precision Shaped Grain
Cubitron II abrasive discs, file sheets and sheet rolls have raised the bar for high performing abrasives. Cubitron II abrasives feature our Precision Shaped Grain (PSG) technology, which helps provide faster cut. The result: Cubitron II cuts 30% faster and lasts 30% longer than conventional ceramic abrasives.
About Hookit
3M offers a complete range of hook and loop style Hookit abrasives for work spaces where adhesive backed products may become contaminated by dust, dirt, or flying debris. Hookit sanding abrasives conveniently and firmly attach to a hook and loop backup pad (sold separately), can be removed cleanly and easily, and can be re used again and again for the extent of the abrasive life.
About 3M Clean Sanding
The multi hole pattern on 3M Clean Sanding Sheet Rolls significantly increases cut rate and abrasive life. We have placed hundreds of small holes in a chevron formation to facilitate efficient dust extraction. Our unique kiss cut scoring technology makes it easy to select whatever sheet length is best for the project.

Dynabrade 78487 3" Dia. x 1-1/2", 1/4-20 Female Center Thread, A/O, 120 Grit, 10-Ply J-DynaCut Cross Pad, 100/pack
Dynabrade 51078 Bearing
Dynabrade 79202 1/2" W x 12" L Belt Assortment Pak
Dynabrade 78705 1-1/2" x 8-32 Female Center Thread, Medium, Dynabrite Surface Conditioning Eyelet Star, 50/pack
Dynabrade 56241 5" Dia. Vacuum Disc Pad, Vinyl-Face
Dynabrade 57413 Housing - Model 57407
Dynabrade 52836 1/4" Drill, .4 HP, Rear Exhaust, 20,000 RPM
Dynabrade 13204 Dynastraight Finishing Tool, .7 HP, Rear Exhaust, 3,400 RPM, 5/8"-11 Arbor
Dynabrade 82565 1/2" W x 18" L 120 Grit Ceramic DynaCut Belt, 50/pack
Dynabrade 52772 3/8" Reversible Drill, .5 HP, Rear Exhaust, 450 RPM
Dynabrade 98091 Air Pump Assembly/ Wheel Inflation Tool
Dynabrade 52418 3" (76 mm) Straight-Line Central Vacuum Flush Cut-Off Wheel Tool
Dynabrade 91721 DynaMesh 5" 400 Grit Hook & Loop Discs, 50 per box
Dynabrade 57114 Vanes (5/Pkg)
Dynabrade 56107 6" Dia. Non-Vacuum Disc Pad, Vinyl-Face
Dynabrade 01580 Felt Silencer
Dynabrade 49430 Mini Angle Head Drill, .4 HP, Rear Exhaust, 3,200 RPM, 1/4"-28 Female Thread
Dynabrade 57119 3-1/2" Central Vacuum Conversion Kit 
