3M™ Cubitron™ II Roloc™ Durable Edge Disc 947A, 40+, X-weight, TSM,Maroon, 1-1/2 in, Die RS150SM, 50/Carton, 200 ea/Case

3M™ Cubitron™ II Roloc™ Durable Edge Disc 947A has a name that precedes it. This disc reflects the benefits of Cubitron™ II and Roloc™ products — coupling the sharp, consistent cutting action of Cubitron™ II discs with an easy-to-use Roloc™ attachment. Built for durability and strength, it's great for edge work, because it stands up to edges without tattering or fraying.
Special Price $1.09 Regular Price $1.28
UPC 00051141542430
3M ID 7100077042
Packaging Carton
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Built for Low- to Medium-Pressure Applications and Edgework

3M™ Cubitron™ II Roloc™ Durable Edge Disc 947A was built for low- to medium-pressure applications that require edgework. Its small size makes it nimble and maneuverable, so operators can get in, over and around intricate parts. The dual combination of backing and weight add strength to the disc. In fact, these attributes were chosen carefully, so the disc could withstand wear from edges. The poly-cotton backing is a polyester and cotton blend, which makes it more durable than cotton alone and offers good tensile strength with more water resistance. Among backing weights, an X-weight is heavy, durable and quite stiff. The disc's heavy-weight backing minimizes the likelihood of tearing.

3M Science, Applied with 3M Precision-Shaped Grain Technology

So what makes Cubitron™ II discs desirable? They're engineered to cut fast, run cool and last long. The 3M™ Cubitron™ II Roloc™ Durable Edge Disc 947A features 3M Precision-Shaped Ceramic Grain. This revolutionary technology features triangular shaped ceramic minerals. As those minerals wear during use, they fracture at angles that continually form sharp points. This allows the minerals to keep slicing through the substrate with ease, while helping the grain wear more evenly. Altogether, operators get an ongoing, consistent cut. Moreover, because the triangles are evenly spaced when adhered to the backing, the gaps between them permit dust and debris to escape, minimizing loading. The disc is available in 40, 60, 80 and 120 grit, so operators can choose the grade most fitting for their application.

Roloc™ Attachment for Ease of Use

Another benefit of 3M™ Cubitron™ II Roloc™ Durable Edge Disc 947A is that it features a Roloc™ attachment system. Roloc™ attachments were designed to make disc-to-tool connections quicker, faster and more efficient. This particular disc is available in a TSM (metal) or TR (plastic) attachment. With a simple 1/2 twist, operators can secure or detach a disc from a Roloc™ backup pad (sold separately). With the help of a Roloc™ attachment, operators may enhance overall productivity.

Altogether, 3M™ Cubitron™ II Roloc™ Durable Edge Disc 947A was designed with speed and durability in mind — engineered to give operators a faster, more consistent cut each and every time.


  • 3M Precision-Shaped Grain delivers sharp, cool, consistent cutting action
  • Evenly-spaced grain features gaps that help debris escape, bolstering abrasive's ability to resist loading
  • Poly-cotton backing offers great tensile strength, helping enhance overall abrasive durability
  • Heavy X-weight backing does not wear and tear easily, rendering the disc a good match for edgework
  • Roloc™ attachment makes disc to tool attachment swift and easy
More Information
3M ID 7100077042
Keywords quick change disc, 3m quick change disc, 3m abrasive disc, 3m disc, 3m sanding disc, sanding disc, grinding disc
Global Product Hierarchy Abrasives > Abrasive Discs > Quick Change Discs
Abrasive Material Precision Shaped Ceramic
Application Deflashing, Surface Finishing
Backing Material Poly-cotton
Backing Thickness (Imperial) 0.0 NP
Backing Weight X Weight
Center Hole Diameter (Imperial) 0.0 NP
Center Hole Thread Size Non Pertinent
Center Hole Diameter (Metric) 0.0 NP
Color Family Red
Grit 40+
Product Color Maroon
Product Number 947A
Product Type simple
Quantity 0
Trademark 1 3M™
Trademark 2 Cubitron™
Country of Origin United States
SAP Shelf Life In Days 1825
Base - Billing Unit EA
Base - Metric Gross Weight 3.175 G
Base - Metric Height Dimension 0.762 MM
Base - Metric Length Dimension 38.1 MM
Base - Metric Width Dimension 38.1 MM
Base - Item Quantity 1
Base - Unit EA
Unit of Use - Billing Unit EA
Unit of Use - Customary Cubic Dimension 0.0674922609687739 ci
Unit of Use - Customary Gross Weight 0.006999676824369863 lbs
Unit of Use - Customary Net Weight 0.006999676824369863 lbs
Unit of Use - Customary Height Dimension 0.03 in
Unit of Use - Customary Length Dimension 1.5 in
Unit of Use - Customary Width Dimension 1.5 in
Unit of Use - Metric Cubic Dimension 1.106 CCM
Unit of Use - Metric Net Weight 3.175 G
Unit of Use - Metric Height Dimension 0.762 MM
Unit of Use - Metric Length Dimension 38.1 MM
Unit of Use - Metric Width Dimension 38.1 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 79.64733646002725 ci
Inner - Customary Gross Weight 0.4398222130588308 lbs
Inner - Customary Net Weight 0.3499838412184932 lbs
Inner - Customary Height Dimension 4.488188976377953 in
Inner - Customary Length Dimension 4.21259842519685 in
Inner - Customary Width Dimension 4.21259842519685 in
Inner - Metric Cubic Dimension 1305.186 CCM
Inner - Metric Net Weight 158.75 G
Inner - Metric Height Dimension 0.114 M
Inner - Metric Length Dimension 0.107 M
Inner - Metric Width Dimension 0.107 M
Inner - Item Quantity 50
Inner - Total Unit Quantity 50
Inner - Previous Packaging Level Quantity 50
Inner - Item Unit DISC
Inner - Previous Packaging Level Unit DISC
Inner - Unit KAR
Shipper - Billing Unit EA
Shipper - Customary Cubic Dimension 447.3378513686161 ci
Shipper - Customary Gross Weight 2.099903047310959 lbs
Shipper - Customary Net Weight 1.3999353648739727 lbs
Shipper - Customary Height Dimension 5.078740157480315 in
Shipper - Customary Length Dimension 9.68503937007874 in
Shipper - Customary Width Dimension 9.094488188976378 in
Shipper - Metric Cubic Dimension 7330.554 CCM
Shipper - Metric Weight 952.5 G
Shipper - Metric Net Weight 635.0 G
Shipper - Metric Height Dimension 0.129 M
Shipper - Metric Length Dimension 0.246 M
Shipper - Metric Width Dimension 0.231 M
Shipper - Item Quantity 200
Shipper - Total Unit Quantity 200
Shipper - Previous Packaging Level Quantity 4
Shipper - Previous Packaging Level Unit CTNS
Shipper - Item Unit DISC
Shipper - Unit CS
Pallet - Billing Unit EA
Pallet - Customary Cubic Dimension 90010.02253973013 ci
Pallet - Customary Gross Weight 370.3766004705943 lbs
Pallet - Customary Net Weight 223.98965837983562 lbs
Pallet - Customary Height Dimension 45.275590551181104 in
Pallet - Customary Length Dimension 47.63779527559055 in
Pallet - Customary Width Dimension 41.732283464566926 in
Pallet - Metric Cubic Dimension 1.475 M3
Pallet - Metric Net Weight 101.6 KG
Pallet - Metric Height Dimension 1.15 M
Pallet - Metric Length Dimension 1.21 M
Pallet - Metric Width Dimension 1.06 M
Pallet - Item Quantity 32000
Pallet - Total Unit Quantity 32000
Pallet - Previous Packaging Level Quantity 160
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit DISC
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 8
Pallet - Shipping Container Per Layer Quantity 20
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