- Designed for use with a 3M™ Disc Pad Hub
- Various flexibilities support grinding applications ranging from lightweight to heavy-duty
- Plate accommodates a fiber disc of equal diameter
- Plate color indicates disc density for easy identification in the workroom
Overall Width (Imperial)
Overall_Width_Imperial
Overall Length (Imperial)
Overall_Length_Imperial
Overall Diameter (Imperial)
Overall_Diameter_Imperial
Max RPM
Max_RPM
Density Rating
Density_Rating
11 Products Available
Available options:
Overall Width (Imperial), Overall Length (Imperial), Overall Diameter (Imperial), Max RPM and Density Rating
Specifications
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Attribute Name
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Value
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|---|---|
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Abrasive Attachment Type
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Disc Pad Hub
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Alternative Sale Availability
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6. This item is for industrial use only and there are no VOC restrictions.
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Application
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Finishing, Grinding, Surface Finishing, Surface Preparation
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|
Brand
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3M™
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CA Metalworking Solutions Level 2
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Abrasive Tools and Accessories
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Color Family
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Black, Gray, Red
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Density Rating
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Extra Hard, Hard, Medium
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Equipment - Machines
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Disc Sanders, Right Angle Grinders
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Form Type
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Ribbed
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Function/Attachment Style
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Mechanical Attachment
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Industries
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Marine, Metalworking
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Market
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Maritime, Facilities Management
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Maximum Speed
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12000 mps, 13300 mps, 6600 mps, 8600 mps
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Max RPM
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12000, 13300, 15000, 6600, 8600
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National Stock Number
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5350015974947, 5350015974948, 5350015974949, 5350015974950, 5350015974951, 5350015974952
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Net Weight (Imperial)
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0.15 lb, 1.53 lb, 3.8 lb, 6.55 lb
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Net Weight (Metric)
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1723.65 g, 2971.03 g, 68.04 g, 694 g
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Overall Diameter (Imperial)
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4 in, 4.5 in, 5 in, 7 in, 9 in
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Overall Diameter (Metric)
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101.6 mm, 114.3 mm, 127 mm, 177.8 mm, 228.6 mm
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Overall Length (Imperial)
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0.25 in, 11.2 in, 7.2 in, 9.2 in
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Overall Length (Metric)
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0.64 cm, 18.29 cm, 23.37 cm, 28.45 cm
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Overall Width (Imperial)
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10.9 in, 6.25 in, 6.9 in, 8.9 in
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Overall Width (Metric)
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15.88 cm, 17.53 cm, 22.61 cm, 27.69 cm
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Product Color
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Black, Gray, Medium Gray, Red
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Product Type
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Back-up Pad
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Segment
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Maintenance
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|
Type
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Retainer Nut
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Product Details
- Designed for use with a 3M™ Disc Pad Hub
- Various flexibilities support grinding applications ranging from lightweight to heavy-duty
- Plate accommodates a fiber disc of equal diameter
- Plate color indicates disc density for easy identification in the workroom
3M™ Disc Pad Face Plate backs a same size fiber disc (sold separately) to provide firm support and the force required for grinding applications. It is used in conjunction with a disc pad hub (sold separately), which attaches to the power tool, and held into place along with the appropriate disc using a retainer nut (sold separately).
Some face plates have ribbing on the bottom face. Ribbed face plates provide additional force when needed for optimal fracturing of the abrasive mineral. By reducing the area of contact, or pressure per square foot (PSI), ribbed face plates increase the grinding pressure of the abrasive with the same amount of operator effort, and extend disc life when dulling is a problem.
Choose a plate with the level of firmness needed for the application—a lighter density face plate for lighter weight grinding applications, and a harder density face plate for more heavyweight grinding applications. Using the correct face plate for the application ensures that the abrasive mineral will fracture as it should, maximizing the life of the abrasive. The plate comes in one of four different colors that indicate the density so the correct plate can be easily identified in the workroom: red = extra hard (for heavy grinding with the coarsest grades), black = hard (for heavy metal removal, large welds, etc.), gray = medium (for general purpose grinding and finishing), and white = soft (for finishing operations on flat or contoured surfaces).
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