Standard Abrasives™ Buff and Blend HS-F Flap Brush 875221, 12 in x 1-1/2 in x 5 in FB078 23-21 A MED Medium Density, 3 ea/Case

Designed to utilize the material face rather than the edge, the Standard Abrasivesâ„¢ Buff and Blend HS-F Flap Brush helps achieve fine satin finishes without leaving lines on the workpiece. The high strength (HS) material makes it ideal for blending and finishing on stainless steel, brass, aluminum, chrome, and nickel-plated fixtures, especially where uniform and long line finishes are desired.
Special Price $179.98 Regular Price $211.74
UPC 51115367670
3M ID 7010310140
Packaging Case
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Quality Materials Well-Suited for Deburring and Finishing Irregular-Shaped Parts

Buff and Blend High Strength products are made from tough, resin-reinforced nylon fiber with aluminum oxide abrasive grain. The durable high strength construction of the Standard Abrasives™ Buff and Blend HS-F Flap Brush provides aggressive action for the toughest applications and provides greater tear resistance, perfect for final finishing on irregularly shaped parts. Tough, non-woven Buff and Blend HS-F medium grade material allows removing surface contaminants without eliminating critical detail or gouging the workpiece. Choose from a broad offering of sizes, densities and grades to suit many different finishing operations.

Medium Grade Brush Suits Decorative and In-Line Applications

When a very fine high luster and decorative finish is desirable on pieces such as builders hardware, the blue HS-F Brush in MED grade provides the conformability you need. 

The Buff and Blend HS-F Flap Brush is an ideal choice for:

A satin finish on builders' hardware (cabinet handles, door knobs, and more)

Satin finishes on soft metals

Highlighting and finishing aluminum extrusions (used as a quality control tool to identify defects)

Inline brushed finishes on aluminum and stainless cookware (pots and pans)

Producing fine scratch patterns on utensils and cutlery prior to cotton buff and compound polishing

Removing oxide from precious metals

Blending flash and parting lines on aluminum die cast

Featuring Consistent Finishes and Operator Comfort

Flap brushes produce a consistent finish which does not reflect lines commonly attributed with ganged arbor hole discs. Density, pressure and angle determine the ability of the flap brush to remove burrs, oxidation and handling marks. The abrasive material provides ventilation which helps dissipate heat and, therefore, runs cooler. This provides consistent finishes without smearing or otherwise discoloring the work piece. Minimal vibration can reduce chattermarks on the workpiece and can lead to less operator and machine fatigue.

Load-Resistant Construction Boosts Life and Performance

Standard Abrasives™ Buff and Blend products are load-resistant to keep you cutting with fresh mineral. The gaps in the open web allow unwanted swarf to escape. Consequently, less debris clogs the abrasive, so the mineral can stay fresh, keep cutting sharp and deliver a consistent cut over the life of the product. As the fibers break down and fresh mineral is exposed, it reduces the likelihood of dull or blunt mineral smearing the surface, contributing to cleaner surfaces and less re-work.

The Many Benefits of Standard Abrasives™ Buff and Blend Products

Standard Abrasives™ Buff and Blend products invigorate deburring, cleaning, blending and finishing applications by helping operators reduce finishing steps, minimize costs and achieve greater throughput. Each Buff and Blend product and grade offers unique benefits, so operators can choose from a versatile range of options to ensure superior performance on specific applications.


  • Medium grade abrasive produces consistent satin finishes on stainless steel, brass, aluminum, chrome and nickel plated fixtures
  • Tough nylon face removes surface contaminants without leaving lines or gouging the work piece
  • High strength (HS) durability is tear-resistant and stands up to irregular shaped parts
  • Resin coated surface runs cool and is waterproof for use with lubricants
  • Various sizes available for wide range of tools: straight shaft portable grinder, bench motor, backstand, floor lathe, rotary, straight line, and robotic
  • Blue material
More Information
3M ID 7010310140
Part number 875221
Global Product Hierarchy Abrasives > Abrasive Brushes > Flap Brushes
Abrasive Material Aluminum Oxide
Center Hole Thread Size Non Pertinent
Color Family Blue
Grit Non Pertinent
Product Color Blue
Product Type simple
Quantity 0
Trademark 1 Standard Abrasives™
Country of Origin United States
SAP Shelf Life In Days 3650
Base - Billing Unit EA
Base - Metric Gross Weight 1.61 KG
Base - Metric Height Dimension 3.81 CM
Base - Metric Length Dimension 30.48 CM
Base - Metric Width Dimension 30.48 CM
Base - Item Quantity 1
Base - Unit EA
Unit of Use - Billing Unit EA
Unit of Use - Customary Gross Weight 3.549442421176529 lbs
Unit of Use - Customary Net Weight 3.549442421176529 lbs
Unit of Use - Customary Height Dimension 1.5 in
Unit of Use - Customary Length Dimension 12.0 in
Unit of Use - Customary Width Dimension 12.0 in
Unit of Use - Metric Cubic Dimension 0.125 FT3
Unit of Use - Metric Net Weight 1.61 KG
Unit of Use - Metric Height Dimension 3.81 CM
Unit of Use - Metric Length Dimension 30.48 CM
Unit of Use - Metric Width Dimension 30.48 CM
Unit of Use - Item Quantity 1
Unit of Use - Total Unit Quantity 1
Unit of Use - Previous Packaging Level Quantity 1
Unit of Use - Item Unit WHLS
Unit of Use - Unit EA
Shipper - Billing Unit EA
Shipper - Customary Cubic Dimension 1366.4928018832416 ci
Shipper - Customary Gross Weight 11.949054610420365 lbs
Shipper - Customary Net Weight 10.648327263529588 lbs
Shipper - Customary Height Dimension 5.687795275590551 in
Shipper - Customary Length Dimension 15.5 in
Shipper - Customary Width Dimension 15.5 in
Shipper - Metric Cubic Dimension 22392.805 CCM
Shipper - Metric Weight 5.42 KG
Shipper - Metric Net Weight 4.83 KG
Shipper - Metric Height Dimension 14.447 CM
Shipper - Metric Length Dimension 39.37 CM
Shipper - Metric Width Dimension 39.37 CM
Shipper - Item Quantity 3
Shipper - Total Unit Quantity 3
Shipper - Previous Packaging Level Quantity 3
Shipper - Previous Packaging Level Unit WHLS
Shipper - Item Unit WHLS
Shipper - Unit CS
Pallet - Billing Unit EA
Pallet - Customary Cubic Dimension 88340.48002741675 ci
Pallet - Customary Gross Weight 536.9997736073029 lbs
Pallet - Customary Net Weight 447.22974506824266 lbs
Pallet - Customary Height Dimension 43.81968503937008 in
Pallet - Customary Length Dimension 48.0 in
Pallet - Customary Width Dimension 42.0 in
Pallet - Metric Cubic Dimension 1447641.1 CCM
Pallet - Metric Net Weight 202.86 KG
Pallet - Metric Height Dimension 111.302 CM
Pallet - Metric Length Dimension 121.92 CM
Pallet - Metric Width Dimension 106.68 CM
Pallet - Item Quantity 126
Pallet - Total Unit Quantity 126
Pallet - Previous Packaging Level Quantity 42
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit WHLS
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 7
Pallet - Shipping Container Per Layer Quantity 6
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