An Excellent Gelcoat Finish, Fast
The first step of a truly professional gelcoat finish, our Perfect-it™ Gelcoat Heavy Cutting Compound is our fastest-cutting compound for heavily-oxidized gelcoat surfaces. Its premium chemical and mineral formula quickly removes heavy oxidation, weathering, dulling, chalking and scratches P800 or finer. This formula leaves a high gloss finish – on many surfaces, a polishing step is not necessary before waxing. The compound also has a long wet time, allowing you to compound longer before you need new material. You use less product even in warmer climates, yet it handles well and does not clog on the buffing pad.
Part of a Complete Range of Products for Gelcoat Cutting, Polishing, Washing and Waxing
For professionals and owners, the 3M™ Perfect-It™ Gelcoat Finishing products works great on boats, RVs and industrial gelcoat surfaces – new and used alike. These products include a step-by-step process to help you achieve dependable finishes every time, regardless of one-, two- or three-step processes. And the color-coded bottles allow for easy reference in the shop or on the dock.
The full series of 3M products created specifically for gelcoat includes 3M™ Perfect-It™ Boat Wash, 3M™ Perfect-It™ Medium Cutting Compound + Wax, 3M™ Perfect-It™ Light Cutting Polish + Wax and 3M™ Perfect-It™ Boat Wax. This range of products is ideal for achieving professional-grade gelcoat finishes for boats, RVs and industrial applications.
The 3M™ Perfect-It™ Brand: 3M’s Highest-Quality Solution for Finishing Coated Surfaces
Our Perfect-It brand represents a complete range of solutions designed for busy shops to achieve perfect defect-free finishes, every time, in as little time as possible. Perfect-It brand products have been developed according to a step-by-step system – there’s no need to create your own processes to get the best finish. Premium product performance means shorter process times at every step. You use less material, and you have less material to clean up. In all, our Perfect-It brand products let you complete more jobs in the same amount of time. You get better throughput, the finest and most consistent finishes, and increased customer satisfaction with every job.

Dynabrade 57811 3-2/3" W x 7" L Dynabug Orbital Sander, Self-Generated Vacuum, .28 HP, 10,000 RPM, 3/32" Orbit
Dynabrade 78182 3" Dia. Medium DynaBrite Locking-Type Disc, 25/pack
Dynabrade 78034 1-1/2" W x 30" L Medium NWN DynaBrite Belt, 10/pack
3M 60353, Scotch-Brite Light Grinding and Blending Disc, GB-DN, Super Duty A Coarse, TN Quick Change, 7 in, 7100115208
Dynabrade 90374 2" W x 34" L Coarse NWN DynaBrite Premium Belt, 10/pack
Dynabrade 58502 3" W x 4-1/4" L Dynabug II Orbital Sander, Central Vacuum, .15 HP, 10,000 RPM, 3/32" Orbit
Dynabrade 79529 3/4" W x 18" L Premium Medium Plus NWN DynaBrite Belt, 10/pack
Dynabrade 78484 3" Dia. x 1", 1/4-20 Female Center Thread, A/O, 180 Grit, 10-Ply J-DynaCut Cross Pad, 100/pack
Dynabrade 11684 Dynabelter Contact Arm Assembly 4" DIA X 5/8" W., 40 Duro Serrated
Insize TLP-300H, TOOL PRESETTER (BASIC TYPE), 6928640376443
Dynabrade 11475 Dynabelter Abrasive Belt Tool, Standard Duty
3M™ 72787, Calibration Kit 529-04-48, Large, 7000052154, 1 EA/Case
Dynabrade 64350 26" W x 36" L (660 mm W x 914 mm L) Metal Capture Downdraft Station, 230 V (AC)
3M 08301, Ultrapro Autobody Sealant, 08301, Tan, 5 oz Tube, 7100142901, 6 per case
Dynabrade 51622 .1 hp Straight-Line Pencil Grinder, Central Vacuum, 35,000 RPM, 3mm Collet
Dynabrade 15420 Dynafile III Abrasive Belt Tool
Dynabrade 51926 Vane Set (4pk)
Dynabrade 11004 Dynafile Screw-In Housing
Dynabrade 54972 Vane Set (5pk)
ACS 1/2 in x 18 in Diamond Metal Bond Belt, 60M/250u
Dynabrade 60052 .1 hp Straight-Line Quick-Change Pencil Grinder, Rear Exhaust, 35,000 RPM, 3/32" Collet
3M™ 07012, Supplied Air Hose W-9435-100/07012(AAD), 100 ft, 3/8 in ID, Industrial Interchange Fittings, High Pressure, 7000005375, 1 EA/Case
Dynabrade 54705 Rotor/Vane Set
3M 27709, Cubitron II Roloc Durable Edge Disc 984F, 60+, YF-weight, TR, Maroon, 2 in, Die R200P, 7100001475, 200 per case
Dynabrade 96101 Dynabrade Air Lube 10W/NR 24 Per Box
Dynabrade 11395 Guide Wheel
3M 09413, Scotch-Brite Contour Surface Paint and Varnish Remover 9413NA, 7000052005
Dynabrade 10690 Filter/Regulator/Lubricator, FRL40, 1/2" NPTAssy.
Dynabrade 40320 Dynafile II Abrasive Belt Tool
3M 05531, Scotch-Brite Roloc Surface Conditioning Disc, 05531, SC-DR, A/O Medium, TR, 3 in, 7000000755, 100 per case
3M 97421, Aluminum Foil Tape 3380, Silver, 72 mm x 45 m, 3.25 mil, 7010375681
3M 71361, 641WY 1/4" X 24", 1200 Mesh Diamond Cloth Belt, 7010534916
3M 22392, Roloc Disc 361F, 24 YF-weight, TR, 3 in, Die R300V, 7000045090
Dynabrade 96048 Motor Tune-Up Kit 