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3M™ Spindle Extender Kit

Products
  • Allows you to extend spindle length to adjust or align the position of the abrasive work surface
  • Adjusts spindle length for a variety of applications and conditions
  • Use with a backstand, bench grinder, benchtop or inline sander
  • Compatible with 5/8-11 threads
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Width
Length
Diameter
Center Hole Diameter
Thread Size
Products Available
Available options:
 Width, Length, Diameter, Center Hole Diameter, Thread Size and Equipment - Machines
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Specifications
Attribute Name
Value
Application
Deburring, Finishing, Polishing, Surface Preparation
Attachment Type
Threaded
Brand
3M™
Bristle Length
6 in
Bristle Length (Metric)
152.4 mm
Center Hole Diameter
1 in
Center Hole Diameter (Metric)
25.4 mm
Diameter
2 in
Diameter (Metric)
50.8 mm
Equipment - Machines
Bench Top Motors, Die Grinders, Inline Sanders, Manual Backstand
Form Type
Bristle, Wheel
Height
4.7 in, 5.6 in
Height (Metric)
11.94 Centimeter, 14.22 Centimeter
Industries
Metalworking
Length
4.7 in, 5.6 in
Length (Metric)
11.94 Centimeter, 14.22 Centimeter
Net Weight
1.1 Pound, 1.15 Pound
Net Weight (Metric)
498.95 g, 521.63 g
Overall Length (metric)
152.4 mm
Product Type
Adapter
Sub Industries
Builders Hardware, Medical Instruments, Metal Fabrication, Metal Implants, Plating & Polishing, Plumbing Fixtures, Turbine Engines
Thread Size
5/8-11 EXT x 5/8-11 INT
Type
Threaded, Width Extender
Width
4.7 in, 8.3 in
Width (Metric)
11.94 Centimeter, 21.08 Centimeter
Product Details
  • Allows you to extend spindle length to adjust or align the position of the abrasive work surface
  • Adjusts spindle length for a variety of applications and conditions
  • Use with a backstand, bench grinder, benchtop or inline sander
  • Compatible with 5/8-11 threads
  • Extender Adapter allows mounting of 1 inch Scotch-Brite™ 8 inch Radial Bristle Brushes

The 3M™ Spindle Extender Kit comes complete with all the components needed to increase the length of spindle on a backstand, bench grinder, benchtop or inline sander in order to align a work surface or create distance to allow movement of an abrasive wheel. The 3M™ Spindle Extender Adapter 30134 is designed to allow mounting of 1 inch wide and 8 inch diameter bristle brushes.

3M™ Spindle Extender Adapter 30134 adds length to the tool spindle in order to accommodate a larger Scotch-Brite™ Radial Bristle Brush.
In the Box
Our 3M™ Spindle Extender Kit 300 includes all the components necessary to assemble a workable configuration for your application. Included you will find:
  • Two 3/8-inch wire spacers
  • Two 1 x 5/8-inch flange adapters
  • One 2-inch OD x 5/8-inch ID washer
  • One spanner nut
  • One spindle extension

Our 3M™ Spindle Extender Adapter 30134 adds length to the tool spindle in order to accommodate a larger Scotch-Brite™ Radial Bristle Brush. Use this adapter with a bristle brush that is 1 inch thick and 8 inches in diameter.

You Can Count on 3M Abrasives
At 3M, we pay attention to every detail of the abrasive process, from discs to tools to all the accessories in between. Our 3M™ Spindle Extender Kit belongs to a long line of high-quality abrasive accessories (PDF, 4.29 Mb) produced by 3M to help businesses like yours operate faster, better and more efficiently.

Learn More About Scotch-Brite™ Surface Conditioning Wheels (PDF, 3.36 Mb)

Customer Reviews
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Large Volume Order

If you are considering a large purchase of this or other 3M Abrasive products our inside sales team is ready to help by providing additional information and options that our industrial customers typically seek when making abrasive procurement decisions. Our technical expertise, customer support, and global capabilities put us in a unique position to address your biggest challenges, and we’ll do our best to prove that we should be your abrasive supplier of choice.


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