Which tools are compatible with this flap brush?

With its 6 mm shank, it fits straight grinders, drills, and flexible shafts equipped with a 6 mm collet or chuck.

What is the purpose of a combi flap brush?

Combining abrasive cloth and Scotch-Brite web allows you to remove scratches and apply a uniform finish in one step.

What grit rating does this brush have?

This model features P120 grit, suitable for light stock removal and creating a consistent surface finish.

What are the exact dimensions of this product?

It has an outer diameter of 100 mm, a width of 45 mm, and an integrated 6 mm mounting spindle.

Which materials can you use this brush on?

It is suitable for cleaning, deburring, and surface finishing across various metals and wood surfaces.

3M - SCOTCH-BRITE 3774 combi blade brush, 100 mm x 45 mm x 6 mm, 120-grit paper - 7000146155

Name: 3M - SCOTCH-BRITE 3774 combi blade brush, 100 mm x 45 mm x 6 mm, 120-grit paper - 7000146155
Brand: 3M - SCOTCH-BRITE
SKU: 57993523
Price: 30.2 EUR
Availability: PreOrder

Supplier number: 3M - SCOTCH-BRITE 7000146155 | EAN 04046719750672

From 10 piece €30.20

From 20 pieces €27.18 - €60.40 saving

From 30 pieces €25.67 - €135.90 saving

30.20 tax incl.

€24.96 excl. VAT (incl. all environmental contributions)

On order: delivered from 14/10/2026

The minimum purchase order quantity for the product is 10.

Delivery by DHL

✆ Talk to a specialist

Consistent blending and fine finishing

Practical benefits

Dual action surface processing: The combination of abrasive cloth and non-woven fleece lets you remove surface defects and blend in a single pass.
Secure 6 mm shaft: You can easily mount the wheel into standard die grinders or drill chucks with the integrated 6 mm spindle.
Uniform grain with P120: The P120 abrasive grade on this 3M flap brush delivers a repeatable, smooth satin finish across metal components.

In a nutshell

The right choise for

With the 3m Scotch-Brite cb-zs mounted combi flap brush, you combine effective material removal with a smooth surface finish in a single step. The smart combination of abrasive cloth and non-woven fleece quickly removes scratches, light oxidation, and surface defects without compromising the geometry of the workpiece. Its P120 grit rating produces an even, consistent satin pattern across stainless steel, aluminum, and various metals. Featuring a 100 mm diameter, 45 mm width, and an integrated 6 mm spindle, this wheel mounts easily into your die grinder or drill for stable, controlled performance.

Product information FAQ

€30.20

tax incl.

Key features according to our expert

Diameter (flap wheel): 100 mm
Grit size: 120
Connection size (machine): 6 mm
Connection type (machine): Shank
Width: 45 mm

Product description

Sand and finish with one product
Removes scratches
Gives a uniform finish

Scotch-Brite Combi Flap Brush is a unique combination of aluminium oxide abrasive linen and Scotch-Brite, suitable for a range of finishing applications.

Use the 3M Combi wheel for a wide range of finishes. Our wheels are made from a unique combination of aluminium oxide-coated abrasives and Scotch-Brite. Offering a combination of cutting action and gentle uniform finishing, the wheels remove scratches.

All Features

Diameter (flap wheel): 100 mm
Grit size: 120
Connection size (machine): 6 mm
Connection type (machine): Shank
Width: 45 mm

Brand 3M - SCOTCH-BRITE
57993523
EAN 04046719750672
Supplier number 3M - SCOTCH-BRITE 7000146155

Frequently asked questions about this product

Answered by specialists

Which tools are compatible with this flap brush?: With its 6 mm shank, it fits straight grinders, drills, and flexible shafts equipped with a 6 mm collet or chuck.
What is the purpose of a combi flap brush?: Combining abrasive cloth and Scotch-Brite web allows you to remove scratches and apply a uniform finish in one step.
What grit rating does this brush have?: This model features P120 grit, suitable for light stock removal and creating a consistent surface finish.
What are the exact dimensions of this product?: It has an outer diameter of 100 mm, a width of 45 mm, and an integrated 6 mm mounting spindle.
Which materials can you use this brush on?: It is suitable for cleaning, deburring, and surface finishing across various metals and wood surfaces.