Ok, i gotta know. the brand says cubitron & the manufacturer shows 3m. the photo shows 3m scotch-bride. is this 3m or a knock off?

It's genuine 3M. cubitron is just the model name for the burgundy colored pads

Is this equivalent to the 3m Scotch-Brite maroon general purpose hand pads (#7447)?

Hmm. I would say yes. I think those are what you get at Home Depot or the parts store. These were perfect for prepping for paint.

Is this like 60 grit or less sandpaper? I am looking for the coarsest Scotch Brite available

This is the coarsest Scotch-Brite pad. It’s more like 100-150.

Scotch Brite Primer Prep Scuff 07747 4 3 4 In

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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$299.51

Duties & taxes included

In stock

Sold byAmazon EcuadorDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Prep smarter, not harder — the ultimate scuffing edge for flawless primer adhesion!

PREP LIKE A PRO ⚡ - Scuffs E-coated panels quickly and evenly for flawless primer adhesion
BUILT TO LAST 🛠️ - Durable aluminum oxide mineral ensures sharp, aggressive cutting action every time
CUSTOM FIT PADS ✂️ - Perforated roll allows easy conversion to 4-3/4 in x 6 in pads for versatile use
MAXIMIZE PAINT ADHESION 🔗 - Part of a proven 3-step scuffing system designed to optimize primer bonding and finish durability
WARP DISCOLORATION RESISTANT 🎯 - Open non-woven web structure reduces warping and discoloration for a pristine finish

The Scotch-Brite Primer Prep Scuff 07747 is a high-performance, non-woven abrasive roll designed for prepping E-coated panels before primer application. Featuring durable aluminum oxide mineral and perforations for easy pad sizing, it delivers fast, even scuffing without leveling, reduces warping and discoloration, and ensures superior primer adhesion as part of a trusted 3-step scuffing system.

Specifications

ASIN	B000P156RG
Best Sellers Rank	840,063 in DIY & Tools ( See Top 100 in DIY & Tools ) 956 in Primer
Brand	Cubitron
Compatible Material	Aluminum Oxide
Customer Reviews	4.8 out of 5 stars 1,153 Reviews
Global Trade Identification Number	00051131077478
Grit Material Type	Aluminium Oxide
Grit Type	Coarse
Grit material	Aluminium Oxide
Grit type	Coarse
Included Components	Scotch-Brite
Item Dimensions	25.4 x 25.1 x 14 centimetres
Item Weight	499 g
Item dimensions L x W x H	25.4 x 25.1 x 14 centimetres
Item weight	499 g
Manufacturer	3M
Manufacturer Part Number	051131077478
Material	Aluminium Oxide
Model Number	7747
Number of Items	1
UPC	051131077478
Unit Count	1.0 count

Reviews

F**C

So good

I love does!

27.02.2026

K**S

accept no substitue

good 3m quality

15.04.2026

P**D

Excellent Prep for Painting!

The 3M Scotch-Brite Primer Prep Scuff is a fantastic product for preparing surfaces before painting. It’s easy to use, and the 4-3/4 in x 15 ft size is just right for most projects. It effectively scuffs the surface, helping the primer and paint adhere better, without damaging the underlying material. I’ve used it on metal and plastic, and it’s worked great on both! The scuffing leaves a nice uniform texture that’s perfect for getting a smooth finish. Definitely recommend it for any prep work before painting!

27.04.2025

H**I

Great product

I used this wonderful product in scuffing kitchen cabinets before painting them. Worked great 👌

28.12.2019

M**C

service rapide!!!

tres bonne qualitée!!!

4.12.2021

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TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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$299.51

Duties & taxes included

In stock

Sold byAmazon EcuadorDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Ecuador.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago