Scotch-Brite™ Surface Conditioning Disc, SC-DH, 07450, A/O Coarse, 4 in x NH, 10/Carton, 40 ea/Case

Scotch-Brite™ Surface Conditioning Disc comes in a wide variety of grades and sizes and is an ideal first-step for cleaning, blending, deburring, and finishing. Durable, non-woven fiber construction conforms well on irregular or contoured surfaces without undercutting or damaging the base material.
Special Price $41.22 Regular Price $48.49
UPC 00051131074507
3M ID 7000120841
Packaging Carton
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The open-web material runs cool and resists loading to enable prolonged operation while evenly distributed aluminum oxide abrasives produce a high cut-rate for consistent finishing.

The Scotch-Brite™ Surface Conditioning Disc uses aluminum oxide abrasive. Aluminum oxide is a popular choice among industrial professionals because of its cut-rate and long life. This mineral is a tough, durable abrasive that self-fractures to expose fresh cutting edges in use, whereas traditional abrasives, such as garnet, quickly wear down with use. 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.

Scotch-Brite™ industrial abrasives are unique surface conditioning products with abrasives incorporated into non-woven nylon or synthetic fibers. Combining abrasives with the fibers creates an abrasive system that delivers consistent results for the life of the product. The open-web material runs cool and is load resistant, which keeps the abrasive minerals cutting at high performance by limiting clogging of the fibers.


  • GREAT FOR LOW-MEDIUM PRESSURE: Built for consistency in blending, cleaning, deburring, finishing, grinding, polishing, radiusing, refining and surface preparation
  • CONFORMABLE NONWOVEN WEB: Springy nonwoven fibers resist loading and conform to irregular or contoured surfaces
  • WORKS ON A RANGE OF METALS: Great for use on aluminum, mild steel, nickel alloy, stainless steel and titanium
  • QUICK AND EASY ATTACHMENT: Hook and loop backing makes for easy disc attachment, removal and re-attachment
  • CHOOSE YOUR MINERAL: Super Fine grade is powered by super-sharp silicon carbide that excels in low-pressure and fine finishing applications, while all other grades feature harder and more durable aluminum oxide
  • AVAILABLE IN A RANGE OF GRADES: Choose from Super Fine (SFN), Very Fine (VFN), Medium (MED) and Coarse (CRS) to fit your application needs
More Information
3M ID 7000120841
Part number 7450
Keywords 3M, Scotch-Brite, SC Surface Conditioning Disc, Surface Conditioning Disc, Scotch-Brite Disc, cleaning disc, blending disc, deburring disc, finishing disc, non-woven fiber construction, irregular surfaces, contoured surfaces, low-medium pressure, blending, cleaning, deburring, finishing, grinding, polishing, radiusing, refining, surface preparation, nonwoven web, aluminum, mild steel, nickel alloy, stainless steel, titanium, hook and loop backing, easy attachment, quick removal, silicon carbide, aluminum oxide, Super Fine grade, Very Fine grade, Medium grade, Coarse grade, open-web material, high cut-rate, consistent finishing, industrial abrasives, non-woven nylon, synthetic fibers, Design & Construction, Energy, Manufacturing, Transportation, Building & Construction, Commercial Vehicles, Specialty Vehicles, Equipment Maintenance, Facility Maintenance, Industrial Abrasives, Metal Fabrication, Industrial Maintenance, Repair, Metalworking, Oil & Gas, Personal Recreation Vehicles
Global Product Hierarchy Abrasives > Abrasive Discs > Non-woven Discs
Abrasive Material Aluminum Oxide
Application Blending, Cleaning, Deburring, Refining
Backing Material Non-woven
Backing Thickness (Imperial) 0.0 NP
Backing Weight Non Pertinent
Center Hole Diameter (Imperial) 0.0 NP
Center Hole Thread Size Non Pertinent
Center Hole Diameter (Metric) 0.0 NP
Color Family Brown
Disc Type Non Pertinent
Grit Non Pertinent
Product Color Brown
Product Number SC-DH
Product Type simple
Quantity 0
Trademark 1 Scotch-Brite™
Country of Origin United States
Sales Unit CT
SAP Shelf Life In Days 3650
Base - Billing Unit KAR
Base - Customary Height Dimension 4.125
Base - Customary Length Dimension 3
Base - Customary Width Dimension 4.12480315
Base - Metric Gross Weight 192.777 G
Base - Metric Height Dimension 104.775 MM
Base - Metric Length Dimension 76.2 MM
Base - Metric Width Dimension 104.77 MM
Base - Item Quantity 1
Base - Unit KAR
Consumer - Billing Unit KAR
Consumer - Customary Cubic Dimension 51.04440917543253 ci
Consumer - Customary Gross Weight 0.4250005351721415 lbs
Consumer - Customary Net Weight 0.37296703205126663 lbs
Consumer - Customary Height Dimension 4.125 in
Consumer - Customary Length Dimension 3.0 in
Consumer - Customary Width Dimension 4.124803149606299 in
Consumer - Metric Cubic Dimension 836.468 CCM
Consumer - Metric Net Weight 169.175 G
Consumer - Metric Height Dimension 104.775 MM
Consumer - Metric Length Dimension 76.2 MM
Consumer - Metric Width Dimension 104.77 MM
Consumer - Item Quantity 1
Consumer - Total Unit Quantity 1
Consumer - Previous Packaging Level Quantity 1
Consumer - Item Unit CTNS
Consumer - Unit KAR
Shipper - Billing Unit KAR
Shipper - Customary Cubic Dimension 307.9236158472317 ci
Shipper - Customary Gross Weight 2.1999929143428933 lbs
Shipper - Customary Net Weight 1.4918681282050665 lbs
Shipper - Customary Height Dimension 5.0 in
Shipper - Customary Length Dimension 9.094488188976378 in
Shipper - Customary Width Dimension 6.771653543307087 in
Shipper - Metric Cubic Dimension 5045.964 CCM
Shipper - Metric Weight 997.9 G
Shipper - Metric Net Weight 676.7 G
Shipper - Metric Height Dimension 0.127 M
Shipper - Metric Length Dimension 0.231 M
Shipper - Metric Width Dimension 0.172 M
Shipper - Item Quantity 4
Shipper - Total Unit Quantity 4
Shipper - Previous Packaging Level Quantity 4
Shipper - Previous Packaging Level Unit CTNS
Shipper - Item Unit CTNS
Shipper - Unit CS
Pallet - Billing Unit KAR
Pallet - Customary Cubic Dimension 88423.40519326708 ci
Pallet - Customary Gross Weight 575.4065043025305 lbs
Pallet - Customary Net Weight 369.98417764390524 lbs
Pallet - Customary Height Dimension 44.488188976377955 in
Pallet - Customary Length Dimension 47.63779527559055 in
Pallet - Customary Width Dimension 41.732283464566926 in
Pallet - Metric Cubic Dimension 1.449 M3
Pallet - Metric Net Weight 167.822 KG
Pallet - Metric Height Dimension 1.13 M
Pallet - Metric Length Dimension 1.21 M
Pallet - Metric Width Dimension 1.06 M
Pallet - Item Quantity 992
Pallet - Total Unit Quantity 992
Pallet - Previous Packaging Level Quantity 248
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit CTNS
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 8
Pallet - Shipping Container Per Layer Quantity 31
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