3M™ Flange Adapter 5, Telescoping, 1 in x 1 in x 1/2 in, 1 ea/Case

3M™ Flange Adapters adapt a wheel with a 1 inch center hole to fit onto a tool with a shaft smaller than one inch. They can be used on many types of tools including bench grinders and die grinders, and adapts flap wheels, deburring wheels, unitized wheels or any wheel with a 1 inch center hole. Choose from two types: a stamped metal Flange Adapter 3, or a telescoping Flange Adapter 5.
Special Price $27.20 Regular Price $32.00
UPC 00048011168609
3M ID 7000144596
Packaging Case
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High Quality Materials, Reliable Fit

3M™ Flange Adapters add versatility to your tools by ensuring a secure fit for abrasive wheels when the wheel's internal diameter core size is larger than the shaft of the tool. These stamped metal or plastic telescoping adapters are made exactly to size from quality materials to ensure reliable tool attachment and abrasive performance.

Flange Adapter 3 is made from stamped and formed sheet metal to precisely fit various shaft diameters. The internal diameter of the adapter must match the diameter of your tool shaft. Flange Adapter 3 is designed to be used with 5" to 8" diameter flap wheels.

Flange Adapter 5 is a rugged plastic telescoping piece that conveniently adapts a 1 inch wheel core to fit spindles of various diameters (1/2", 5/8", 3/4", or 7/8"). This adapter must be used with a set of flat or cupped washers a minimum of 1/3 the diameter of the wheel for side support.

Easy to Use

Using the 3M™ Flange Adapter is simple, and provides the ability to adapt wheels of 1" center hole size to a variety of smaller shaft sizes. Just place the adapter into the wheel's center hole and fit it onto the tool or bench motor shaft. Be sure to use any flanges, washers, or retaining nuts as appropriate to safely mount the wheel to the shaft. These adapters work easily with most tools, and are used most commonly with hand and bench motors. Rather than ordering a new set of abrasive wheels with custom center hole sizes or additional tools with different shaft diameters, use these adapters to save time and money.

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. 3M™ Flange Adapters belong to a long line of high-quality abrasive accessories produced by 3M to help businesses like yours operate faster, better and more efficiently.


  • Adapts a 1 inch wheel core to fit various sized shafts smaller than 1 inch
  • Conveniently adapts flap wheels, deburring wheels, and unitized wheels with a 1 inch center hole
  • Flange Adapter 3 fits 5 – 8" diameter flap wheels
  • Flange Adapter 5 must be used with side supports
More Information
3M ID 7000144596
Keywords grinding, sanding, Flap Wheels
Global Product Hierarchy Tools & Equipment > Power Tools > Power Tool Parts & Accessories
Abrasive Material Non Pertinent
Application Deburring, Finishing, Polishing, Surface Preparation
Backing Material Non Pertinent
Center Hole Diameter (Imperial) 0.5 in
Center Hole Diameter (Metric) 12.7 mm
Net Weight (Imperial) 0.15 lb
Net Weight (Metric) 68.04 g
Product Type simple
Quantity 0
Trademark 1 3M™
Country of Origin United States
Sales Unit SET
SAP Shelf Life In Days 1825
Base - Billing Unit SET
Base - Customary Height Dimension 0.5 INCH
Base - Customary Length Dimension 1.0 INCH
Base - Customary Width Dimension 1.0 INCH
Base - Metric Gross Weight 68.0 G
Base - Metric Height Dimension 0.0127 M
Base - Metric Length Dimension 0.025 M
Base - Metric Width Dimension 0.025 M
Base - Item Quantity 1
Base - Unit SET
Unit of Use - Billing Unit SET
Unit of Use - Customary Cubic Dimension 139.99347290033162 ci
Unit of Use - Customary Gross Weight 0.14991433828571676 lbs
Unit of Use - Customary Net Weight 0.017857443236975083 lbs
Unit of Use - Metric Cubic Dimension 2294.082 CCM
Unit of Use - Metric Net Weight 8.1 G
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 SETS
Unit of Use - Unit SET
Shipper - Billing Unit SET
Shipper - Customary Cubic Dimension 139.99347290033162 ci
Shipper - Customary Gross Weight 0.14991433828571676 lbs
Shipper - Customary Net Weight 0.017857443236975083 lbs
Shipper - Customary Height Dimension 4.68503937007874 in
Shipper - Customary Length Dimension 6.377952755905512 in
Shipper - Customary Width Dimension 4.68503937007874 in
Shipper - Metric Cubic Dimension 2294.082 CCM
Shipper - Metric Weight 68.0 G
Shipper - Metric Net Weight 8.1 G
Shipper - Metric Height Dimension 0.119 M
Shipper - Metric Length Dimension 0.162 M
Shipper - Metric Width Dimension 0.119 M
Shipper - Item Quantity 1
Shipper - Total Unit Quantity 1
Shipper - Previous Packaging Level Quantity 1
Shipper - Previous Packaging Level Unit SETS
Shipper - Item Unit SETS
Shipper - Unit CS
Pallet - Billing Unit SET
Pallet - Customary Cubic Dimension 93122.23348856147 ci
Pallet - Customary Gross Weight 116.84499895798511 lbs
Pallet - Customary Net Weight 10.286769153546388 lbs
Pallet - Customary Height Dimension 46.8503937007874 in
Pallet - Customary Length Dimension 47.63779527559055 in
Pallet - Customary Width Dimension 41.732283464566926 in
Pallet - Metric Cubic Dimension 1.526 M3
Pallet - Metric Net Weight 4.666 KG
Pallet - Metric Height Dimension 1.19 M
Pallet - Metric Length Dimension 1.21 M
Pallet - Metric Width Dimension 1.06 M
Pallet - Item Quantity 576
Pallet - Total Unit Quantity 576
Pallet - Previous Packaging Level Quantity 576
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit SETS
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 9
Pallet - Shipping Container Per Layer Quantity 64
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