3M™ Flange Adapter 3 45033, 3/4 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 $22.53 Regular Price $26.50
UPC 00051144450336
3M ID 7010328366
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 7010328366
Part number 45033
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) 0.75 in
Center Hole Diameter (Metric) 19.05 mm
Product Type simple
Quantity 0
Trademark 1 3M™
Country of Origin United States
SAP Shelf Life In Days 1825
Base - Billing Unit KIT
Base - Metric Gross Weight 966.151 G
Base - Metric Length Dimension 0.019 M
Base - Item Quantity 1
Base - Unit KIT
Unit of Use - Billing Unit KIT
Unit of Use - Customary Cubic Dimension 2333.141311951915 ci
Unit of Use - Customary Gross Weight 2.1299983507218165 lbs
Unit of Use - Customary Net Weight 0.015998946366756566 lbs
Unit of Use - Metric Cubic Dimension 38233.336 CCM
Unit of Use - Metric Net Weight 7.257 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 KIT
Unit of Use - Unit KIT
Shipper - Billing Unit KIT
Shipper - Customary Cubic Dimension 2333.141311951915 ci
Shipper - Customary Gross Weight 2.1299983507218165 lbs
Shipper - Customary Net Weight 0.015998946366756566 lbs
Shipper - Customary Height Dimension 9.88976377952756 in
Shipper - Customary Length Dimension 15.45984251968504 in
Shipper - Customary Width Dimension 15.259842519685039 in
Shipper - Metric Cubic Dimension 38233.336 CCM
Shipper - Metric Weight 966.151 G
Shipper - Metric Net Weight 7.257 G
Shipper - Metric Height Dimension 25.12 CM
Shipper - Metric Length Dimension 39.268 CM
Shipper - Metric Width Dimension 38.76 CM
Shipper - Item Quantity 1
Shipper - Total Unit Quantity 1
Shipper - Previous Packaging Level Quantity 1
Shipper - Previous Packaging Level Unit KIT
Shipper - Item Unit KIT
Shipper - Unit CS
Pallet - Billing Unit KIT
Pallet - Customary Cubic Dimension 89832.63872039555 ci
Pallet - Customary Gross Weight 81.9999992504283 lbs
Pallet - Customary Net Weight 0.38397471280215756 lbs
Pallet - Customary Height Dimension 44.55984251968504 in
Pallet - Customary Length Dimension 48.0 in
Pallet - Customary Width Dimension 42.0 in
Pallet - Metric Cubic Dimension 1472093.2 CCM
Pallet - Metric Net Weight 174.168 G
Pallet - Metric Height Dimension 113.182 CM
Pallet - Metric Length Dimension 121.92 CM
Pallet - Metric Width Dimension 106.68 CM
Pallet - Item Quantity 24
Pallet - Total Unit Quantity 24
Pallet - Previous Packaging Level Quantity 24
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit KIT
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 4
Pallet - Shipping Container Per Layer Quantity 6
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