3M™ Spindle Extender Kit

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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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For industrial/occupational use only. Not for consumer sale or use.

Overall Width (Imperial)

Overall_Width_Imperial

Overall Length (Imperial)

Overall_Length_Imperial

Overall Diameter (Imperial)

Overall_Diameter_Imperial

Center Hole Diameter (Imperial)

Center_Hole_Diameter

Thread Size

Thread_Size

2 Products Available

Available options:

Overall Width (Imperial), Overall Length (Imperial), Overall Diameter (Imperial), Center Hole Diameter (Imperial), Thread Size and Equipment - Machines

Specifications

Attribute Name	Value
Alternative Sale Availability	6. This item is for industrial use only and there are no VOC restrictions.
Application	Deburring, Finishing, Polishing, Surface Preparation
Attachment Type	Threaded
Brand	3M™
Bristle Length	6 in
Bristle Length (Metric)	152.4 mm
Center Hole Diameter (Imperial)	1 in
Center Hole Diameter (Metric)	25.4 mm
Equipment - Machines	Bench Top Motors, Die Grinders, Inline Sanders, Manual Backstand
Form Type	Bristle, Wheel
Function/Attachment Style	Bristle Brush & Disc Adapters, Shaft/Spindle Adapters
Industries	Metalworking
Net Weight (Imperial)	1.1 lb, 1.15 lb
Net Weight (Metric)	498.95 g, 521.63 g
Overall Diameter (Imperial)	2 in
Overall Diameter (Metric)	50.8 mm
Overall Height (Imperial)	4.7 in, 5.6 in
Overall Height (Metric)	11.94 cm, 14.22 cm
Overall Length (Imperial)	4.7 in, 5.6 in
Overall Length (Metric)	11.94 cm, 14.22 cm
Overall Width (Imperial)	4.7 in, 8.3 in
Overall Width (Metric)	11.94 cm, 21.08 cm
Product Type	Adapter
Size (Imperial)	4.7 in x 4.7 in, 8.3 in x 5.6 in
Size (Metric)	11.94 cm x 11.94 cm, 21.08 cm x 14.22 cm
Sub Type	Extension
TDS Required	No
Thread Size	5/8-11 EXT x 5/8-11 INT
Type	Threaded, Width Extender

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)

Resources

Brochures

Scotch-Brite™ Surface Conditioning Wheels Selection Guide LR PDF (PDF, 3.4MB)

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Customer Reviews

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For industrial/occupational use only. Not for consumer sale or use.

3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.