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 11486 Dynabelter Accu-Grinder Abrasive Belt Tool, Heavy-Duty
Dynabrade Nitro Series EB3 - 3" Extended Buffer
3M 33780, 641WY 1/4" X 24", 400 Mesh Diamond Cloth Belt, 7010534915
Dynabrade 51479 5"-8" Dia. Right-Angle Wet Rotary Sander, Deluxe, .7 HP, 0-2,000 RPM, 5/8"-11 Spindle Thread
Dynabrade 58514 2-3/4" W x 7-3/4" L Dynabug II Orbital Sander, Non-Vacuum, .11 hp, 8,000 RPM, 3/16" Orbit
3M 71361, 641WY 1/4" X 24", 1200 Mesh Diamond Cloth Belt, 7010534916
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 51391 6"-8" Dia. Right Angle Two-Hand Rotary Buffer, 1 hp, 1,800 RPM, Rear Exhaust, 5/8"-11 Thread
Dynabrade 49440 3" Dia. Angle-Head Rotary Buffer, .4 hp, 3,200 RPM, Rear Exhaust, 1/4"-20 Male Thread
Dynabrade 58505 3-1/4" W x 5" L Dynabug II Orbital Sander, Central Vacuum, .15 HP, 10,000 RPM, 3/32" Orbit
Dynabrade 51394 (152 mm-203 mm) 6"-8" Dia. Right Angle Two-Hand Rotary Buffer
Dynabrade 51430 5" Dia. 7 Degree Offset Rotary Buffer, .4 hp, 3,200 RPM, Rear Exhaust, 3/8"-24 Spindle Thread
Dynabrade 51474 5"-8" Dia. Right-Angle Wet Rotary Sander, Basic, .7 HP, 0-2,000 RPM, 5/8"-11 Spindle Thread
Dynabrade 57928 4" W x 4-1/2" L Dynabug "Model T" Orbital Sander, Central Vacuum, 20,000 RPM, 3/32" Orbit, PSA
Dynabrade 57800 3-2/3" W x 7" L Dynabug Orbital Sander, Non-Vacuum, .24 HP, 8,000 RPM, 3/16" Orbit
3M™ 72013, Adapter 529-04-50, 110-120 VAC, 7000131705, 1 EA/Case
Dynabrade 57550 3" Dia. Palm-Style Rotary Buffer, .25 hp, 2,400 RPM, Rear Exhaust, 1/4"-20 Spindle Thread
3M™ 72787, Calibration Kit 529-04-48, Large, 7000052154, 1 EA/Case 
