3M™ Flap Disc Holder T27 88769, 4 in 5/8 in-11 internal, 1 ea/Case

The 3M™ Flap Disc Holder helps secure 3M™ flap discs and cup wheels to power tools. Specifically, it accommodates Type 27 flap discs and wheels that have a depressed center and measure 6 or 7 inches in diameter. Abrasives without a built-in hub reach their maximum potential with the help of the 3M™ Flap Disc Holder.
Special Price $108.95 Regular Price $128.18
UPC 00051144887699
3M ID 7010364084
Packaging Case
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Securely Mount Type 27 Flap Discs and Wheels to Power Tools

3M™ Flap Disc Holder includes all the necessary components to make abrasive-to-tool attachment secure: spacers, flanges, retainer nut, and an Allen wrench. The spacers are optional and intended to accommodate different spindle lengths among common commercially available right angle grinders, while still placing the abrasive product of choice safely within the grinder guard.

Once all the components and the accompanying abrasive have been properly mounted, use an Allen wrench to twist the retainer nut and tighten the entire system, locking it into place. 3M™ Flap Disc Holders are commonly used on right angle grinders.

Safety First: Tips for Optimal Performance

As with all abrasives and power tools, it's important to take safety precautions. Two simple safety measures include using a guard on the right angle grinder and complying with the maximum operating speed.

First, a guard prevents debris from flying and minimizes the risk of injury. As mentioned above, it's important that the disc be positioned within the guard, to ensure maximum safety and to allow the guard to function as designed. Finally, the maximum operating speed of the tool should be equal to or less than the speed indicated on the abrasive. By abiding by the proper speed, operators reduce the risk of injury and may also prolong abrasive service life.

Make the Most of Your Abrasive

3M offers a range of Type 27 flap discs and wheels (sold separately) to meet your grinding needs. These abrasives are great for grinding and blending in one easy step. Fresh mineral is exposed for the life of the disc, helping to provide consistent cut rates. These abrasives tackle projects like weld grinding, blending, deburring, rust removal and surface prep on a variety of metals. For those abrasives that come without an integral 5/8-11" hub, the 3M™ Flap Disc Holder helps you securely attach the disc or wheel to the power tool and make the most of your abrasive.


  • 3M™ Flap Disc Holder securely mounts 3M™ flap discs and cup wheels to a right angle grinder
  • Made for Type 27 abrasive discs and wheels
  • Custom Allen wrench helps tighten the retainer nut
  • Holder includes spacers to accommodate mounting on various length spindles
  • Accommodates 6” or 7” diameter discs and wheels
More Information
3M ID 7010364084
Part number 88769
Keywords Flap Disc, abrasive discs, right angle grinder
Global Product Hierarchy Tools & Equipment > Holders & Back-up Pads
Abrasive Attachment Type Threaded
Net Weight (Imperial) 0.95 lb
Net Weight (Metric) 430.91 g
Product Type simple
Quantity 0
Trademark 1 3M™
Country of Origin United States
Sales Unit EA
SAP Shelf Life In Days 1825
Base - Billing Unit EA
Base - Customary Width Dimension 4.0 INCH
Base - Metric Gross Weight 430.912 G
Base - Metric Width Dimension 0.101 M
Base - Item Quantity 1
Base - Unit EA
Unit of Use - Billing Unit EA
Unit of Use - Customary Cubic Dimension 55.469973144670696 ci
Unit of Use - Customary Gross Weight 0.9499983432260997 lbs
Unit of Use - Customary Net Weight 0.8639982193704008 lbs
Unit of Use - Metric Cubic Dimension 908.99 CCM
Unit of Use - Metric Net Weight 391.903 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 HOLD
Unit of Use - Unit EA
Shipper - Billing Unit EA
Shipper - Customary Cubic Dimension 55.469973144670696 ci
Shipper - Customary Gross Weight 0.9499983432260997 lbs
Shipper - Customary Net Weight 0.8639982193704008 lbs
Shipper - Customary Height Dimension 3.0 in
Shipper - Customary Length Dimension 4.3 in
Shipper - Customary Width Dimension 4.3 in
Shipper - Metric Cubic Dimension 908.99 CCM
Shipper - Metric Weight 430.912 G
Shipper - Metric Net Weight 391.903 G
Shipper - Metric Height Dimension 7.62 CM
Shipper - Metric Length Dimension 10.922 CM
Shipper - Metric Width Dimension 10.922 CM
Shipper - Item Quantity 1
Shipper - Total Unit Quantity 1
Shipper - Previous Packaging Level Quantity 1
Shipper - Previous Packaging Level Unit HOLD
Shipper - Item Unit HOLD
Shipper - Unit CS
Pallet - Billing Unit EA
Pallet - Customary Cubic Dimension 95759.99703180509 ci
Pallet - Customary Gross Weight 1373.9979797279218 lbs
Pallet - Customary Net Weight 1221.6938305201209 lbs
Pallet - Customary Height Dimension 47.5 in
Pallet - Customary Length Dimension 48.0 in
Pallet - Customary Width Dimension 42.0 in
Pallet - Metric Cubic Dimension 1569225.2 CCM
Pallet - Metric Net Weight 554.151 KG
Pallet - Metric Height Dimension 120.65 CM
Pallet - Metric Length Dimension 121.92 CM
Pallet - Metric Width Dimension 106.68 CM
Pallet - Item Quantity 1414
Pallet - Total Unit Quantity 1414
Pallet - Previous Packaging Level Quantity 1414
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit HOLD
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 14
Pallet - Shipping Container Per Layer Quantity 101
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