Scotch-Brite™ Durable Flex Low Stretch Belt, DF-BL, A/O Fine, 1/2 in x 303-1/8 in, 20 ea/Case

Scotch-Brite™ Durable Flex Belt is engineered to perform tough detail work such as deburring, blending and finishing on a variety of metals. The reinforced, low-stretch backing and superior edge durability aid in supplying an aggressive cutting ability. Conformable, nonwoven Scotch-Brite™ abrasives refine and prep metal surfaces without significantly altering the metal underneath.
Special Price $106.12 Regular Price $124.85
UPC 00068060661852
3M ID 7100308665
Packaging Case
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Improved Durability for Long Life

The nonwoven fiber material runs cool, resists loading, and holds up to edge work, while aluminum oxide abrasives provide effective cutting action that produces consistent finishing performance on stainless steel, aluminum and carbon steel over the life of the belt. All Scotch-Brite™ Durable Flex Belts can be distinguished by their purple backing.

Tough Aluminum Oxide Abrasive

This belt uses aluminum oxide abrasive. Aluminum oxide is a popular choice among industrial professionals because of its cut-rate and long life. This mineral is embedded in the nonwoven web, which wears away evenly to continually expose fresh mineral. Due to its high cut-rate, hardness, strength, and low heat retention, aluminum oxide mineral is widely used in grinding applications in addition to sanding and finishing use. Aluminum oxide is suitable on a wide variety of substrates in both woodworking and metalworking, including ferrous alloys.

Works on Multiple Tools and Machines

Scotch-Brite™ Durable Flex Belts work great on a variety of tools and machines, including file belt tools, inline sanders and backstands.


  • Tough, long-lasting nonwoven belt is effective for deburring, blending and cleaning
  • Offers great edge durability
  • Higher flexibility resists “chunking” and performs well on belt sanders with small contact wheels
  • Reinforced low-stretch backing provides aggressive conditioning capability and good flexibility
  • Provides controlled cut to eliminate gouging and leaves a burr-free finish
  • Offers the best flexibility in the Scotch-Brite™ Surface Conditioning Belt family
More Information
3M ID 7100308665
Keywords 3M, Scotch-Brite, Scotch-Brite Durable Flex Belt, low stretch belt, abrasive belt, deburring belt, blending belt, finishing belt, metalworking belt, durable flex belt, aggressive cutting, nonwoven abrasives, aluminum oxide abrasive, edge durability, flexibility, nonwoven belt, metal surface conditioning, burr-free finish, long-lasting belt, industrial abrasives, metal detailing, aluminum oxide cutting, file belt tools, inline sanders, backstands, automotive abrasives, manufacturing abrasives, transportation abrasives, collision repair abrasives, marine abrasives, metalworking tools, personal recreation vehicles, two wheel vehicles, metal surface finishing, reinforced backing.
Global Product Hierarchy Abrasives > Abrasive Belts > Non-woven Belts
Abrasive Material Aluminum Oxide
Application Cleaning, Deburring, Finishing, Grinding, Surface Preparation
Back Color Purple
Backing Material Non-woven
Bond Type Non Pertinent
Product Number DF-BL
Product Type simple
Quantity 0
Trademark 1 Scotch-Brite™
Country of Origin United States
SAP Shelf Life In Days 3650
Base - Billing Unit EA
Base - Metric Gross Weight 167.829 G
Base - Metric Length Dimension 7.705 M
Base - Metric Width Dimension 0.012 M
Base - Item Quantity 1
Base - Unit EA
Unit of Use - Billing Unit EA
Unit of Use - Customary Cubic Dimension 126.20338823354813 ci
Unit of Use - Customary Gross Weight 0.3699996100022582 lbs
Unit of Use - Customary Net Weight 0.3699996100022582 lbs
Unit of Use - Metric Cubic Dimension 2068.103 CCM
Unit of Use - Metric Net Weight 167.829 G
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 BLTS
Unit of Use - Unit EA
Shipper - Billing Unit EA
Shipper - Customary Cubic Dimension 2524.0683749084033 ci
Shipper - Customary Gross Weight 9.02399879433598 lbs
Shipper - Customary Net Weight 7.399992200045164 lbs
Shipper - Customary Height Dimension 8.0 in
Shipper - Customary Length Dimension 19.8748031496063 in
Shipper - Customary Width Dimension 15.874803149606299 in
Shipper - Metric Cubic Dimension 41362.07 CCM
Shipper - Metric Weight 4093.217 G
Shipper - Metric Net Weight 3356.58 G
Shipper - Metric Height Dimension 20.32 CM
Shipper - Metric Length Dimension 50.482 CM
Shipper - Metric Width Dimension 40.322 CM
Shipper - Item Quantity 20
Shipper - Total Unit Quantity 20
Shipper - Previous Packaging Level Quantity 20
Shipper - Previous Packaging Level Unit BLTS
Shipper - Item Unit BLTS
Shipper - Unit CS
Pallet - Billing Unit EA
Pallet - Customary Cubic Dimension 86348.59789404618 ci
Pallet - Customary Gross Weight 320.9996676090473 lbs
Pallet - Customary Net Weight 221.99888415230618 lbs
Pallet - Customary Height Dimension 45.0 in
Pallet - Customary Length Dimension 48.0 in
Pallet - Customary Width Dimension 40.0 in
Pallet - Metric Cubic Dimension 1.415 M3
Pallet - Metric Net Weight 100.697 KG
Pallet - Metric Height Dimension 114.3 CM
Pallet - Metric Length Dimension 121.92 CM
Pallet - Metric Width Dimension 101.6 CM
Pallet - Item Quantity 600
Pallet - Total Unit Quantity 600
Pallet - Previous Packaging Level Quantity 30
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit BLTS
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 5
Pallet - Shipping Container Per Layer Quantity 6
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