Standard Abrasives™ Cleaning Pro Disc, 840702, 6 in x 1/2 in, SPR 44304A, 5/Pac, 50 ea/Case

The Standard Abrasives™ Cleaning Pro Disc is ideal for cleaning welds, removing corrosion, rust, scale, paints, varnishes and sealants from difficult-to-reach surfaces. Constructed of large nylon filament, this disc’s open, non-loading structure performs rapid removal of surface contaminants while producing fine finishes.
Special Price $19.43 Regular Price $22.86
UPC 00051115331411
3M ID 7000046881
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Silicon Carbide Abrasive

Standard Abrasives™ Cleaning Pro Disc is lined with silicon carbide, which is a popular choice among industrial professionals because of its fast cut-rate and smooth finish. Silicon carbide is a very sharp synthetic mineral commonly used in low-pressure applications like paint prep. While the mineral breaks down faster than aluminum oxide, it produces a finer finish. This makes the Standard Abrasives™ Cleaning Pro Disc best suited for sanding and finishing applications on fiberglass, composites or soft metals.

Open Coat Construction

Abrasives cut better and last longer when dust isn’t clogging the cutting surface. Open coat construction means the abrasive grains are placed with space between them to help evacuate sanding debris and avoid clogging of the grains’ cutting edges. Additionally, the open coat feature provides a more aggressive cut than a comparable closed coat abrasive of the same grade. This all adds up to increased productivity and reduced material consumption.

Quality Standard Abrasives™ Solutions for Industrial Applications

The Standard Abrasives™ brand has supplied quality abrasives to the metalworking industry for over 50 years. Customers rely on the brand’s broad offering of high performance products including coated, bonded, and non-woven abrasive lines.


  • Can be used for cleaning, finishing and blending on fiberglass and metals
  • Open abrasive design resists loading for faster cut-rates
  • Nylon mesh and silicon carbide combination offers a fine cleaning finish
  • Provides consistent finishes on flat and irregular surfaces
More Information
3M ID 7000046881
Part number 840702
Global Product Hierarchy Abrasives > Abrasive Discs > Non-woven Discs
Abrasive Material Silicon Carbide
Center Hole Diameter (Imperial) 0.5 in
Center Hole Thread Size Non Pertinent
Center Hole Diameter (Metric) 12.7 mm
Color Family Blue
Grit Non Pertinent
Product Color Blue
Product Type simple
Quantity 0
Trademark 1 Standard Abrasives™
Country of Origin United States
Sales Unit EA
SAP Shelf Life In Days 3650
Base - Billing Unit EA
Base - Customary Height Dimension 6.5
Base - Customary Length Dimension 0.1
Base - Customary Width Dimension 6.5
Base - Metric Gross Weight 85.5 G
Base - Metric Height Dimension 165.1 MM
Base - Metric Length Dimension 2.54 MM
Base - Metric Width Dimension 165.1 MM
Base - Item Quantity 1
Base - Unit EA
Unit of Use - Billing Unit EA
Unit of Use - Customary Gross Weight 0.18849523416807032 lbs
Unit of Use - Customary Net Weight 0.18849523416807032 lbs
Unit of Use - Customary Height Dimension 6.5 in
Unit of Use - Customary Length Dimension 0.1 in
Unit of Use - Customary Width Dimension 6.5 in
Unit of Use - Metric Cubic Dimension 69235.34 MMQ
Unit of Use - Metric Net Weight 85.5 G
Unit of Use - Metric Height Dimension 165.1 MM
Unit of Use - Metric Length Dimension 2.54 MM
Unit of Use - Metric Width Dimension 165.1 MM
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 DISC
Unit of Use - Unit EA
Inner - Billing Unit EA
Inner - Customary Cubic Dimension 41.53428582447716 ci
Inner - Customary Gross Weight 0.9486491141815282 lbs
Inner - Customary Net Weight 0.9424761708403516 lbs
Inner - Customary Height Dimension 0.984251968503937 in
Inner - Customary Length Dimension 6.496062992125984 in
Inner - Customary Width Dimension 6.496062992125984 in
Inner - Metric Cubic Dimension 680.625 CCM
Inner - Metric Net Weight 427.5 G
Inner - Metric Height Dimension 2.5 CM
Inner - Metric Length Dimension 16.5 CM
Inner - Metric Width Dimension 16.5 CM
Inner - Item Quantity 5
Inner - Total Unit Quantity 5
Inner - Previous Packaging Level Quantity 5
Inner - Item Unit DISC
Inner - Previous Packaging Level Unit DISC
Inner - Unit PAK
Shipper - Billing Unit EA
Shipper - Customary Cubic Dimension 2376.9442164868583 ci
Shipper - Customary Gross Weight 10.800446224437152 lbs
Shipper - Customary Net Weight 9.424761708403517 lbs
Shipper - Customary Height Dimension 8.818897637795276 in
Shipper - Customary Length Dimension 16.41732283464567 in
Shipper - Customary Width Dimension 16.41732283464567 in
Shipper - Metric Cubic Dimension 38951.137 CCM
Shipper - Metric Weight 4.899 KG
Shipper - Metric Net Weight 4.275 KG
Shipper - Metric Height Dimension 22.4 CM
Shipper - Metric Length Dimension 41.7 CM
Shipper - Metric Width Dimension 41.7 CM
Shipper - Item Quantity 50
Shipper - Total Unit Quantity 50
Shipper - Previous Packaging Level Quantity 10
Shipper - Previous Packaging Level Unit PACK
Shipper - Item Unit DISC
Shipper - Unit CS
Pallet - Billing Unit EA
Pallet - Customary Cubic Dimension 97210.82434290853 ci
Pallet - Customary Gross Weight 359.35348736135046 lbs
Pallet - Customary Net Weight 282.7428512521055 lbs
Pallet - Customary Height Dimension 48.031496062992126 in
Pallet - Customary Length Dimension 48.031496062992126 in
Pallet - Customary Width Dimension 42.125984251968504 in
Pallet - Metric Cubic Dimension 1.593 M3
Pallet - Metric Net Weight 128.25 KG
Pallet - Metric Height Dimension 1.22 M
Pallet - Metric Length Dimension 1.22 M
Pallet - Metric Width Dimension 1.07 M
Pallet - Item Quantity 1500
Pallet - Total Unit Quantity 1500
Pallet - Previous Packaging Level Quantity 30
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit DISC
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 5
Pallet - Shipping Container Per Layer Quantity 6
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