Standard Abrasives™ Quick Change Aluminum Oxide 2 Ply Disc

Standard Abrasives Quick Change A/O Discs, 2 Ply

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All-purpose disc is suitable for MRO grinding, deburring and finishing on ferrous metals and composites
2-ply backing adds stiffness and extends performance life for low to medium-pressure applications
A degree of flexibility enables grinding on flat and contoured surfaces
Choose from TP, TR, TS and TSM quick change attachment styles

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

Overall Diameter (Imperial)

Overall_Diameter_Imperial

Attachment Type

Attachment_Type

Grit

119 Products Available

Available options:

Overall Diameter (Imperial), Attachment Type and Grit

Specifications

Attribute Name	Value
Abrasive Material	Aluminum Oxide
Application	Deburring, Finishing, Grinding, Surface Preparation
Attachment Type	TP, TR, TSM
Back Color	Blue
Backing Material	Cloth
Brand	Standard Abrasives™
Center Hole Thread Size	5/8"-11
Coat Type	Closed Coat
Color Family	Brown
Front Color	Brown
Grit	24, 36, 40, 50, 60, 80, P100, P120, P150, P180, P240, P320
Hole Configuration	Q100N, Q200P, Q300V, QP150S, QS100NM, QS200PM, QS300VM
Maximum Speed	12000 rpm, 18000 rpm, 20000 rpm, 30000 rpm, 40000 rpm, 8000 rpm
Number of Plies	2
Overall Diameter (Imperial)	0.75 in, 1 in, 1.5 in, 2 in, 3 in, 4 in, 5 in
Overall Diameter (Metric)	101.6 mm, 127 mm, 19.05 mm, 25.4 mm, 38.1 mm, 50.8 mm, 76.2 mm
Product Color	Brown
Product Form	Disc

Product Details

All-purpose disc is suitable for MRO grinding, deburring and finishing on ferrous metals and composites
2-ply backing adds stiffness and extends performance life for low to medium-pressure applications
A degree of flexibility enables grinding on flat and contoured surfaces
Choose from TP, TR, TS and TSM quick change attachment styles
Aluminum oxide mineral provides fast cut rate and multi-purpose versatility

Choose a Standard Abrasives™ Quick Change Aluminum Oxide 2-Ply Disc to swiftly grind, deburr, and blend workpieces for maintenance repair operations (MRO) on ferrous metals and composites. The 2-ply backing provides added stiffness and disc life for low to medium-pressure applications while yielding to accommodate both flat and contoured surfaces.

Choose Aluminum Oxide for
medium to high-pressure
applications on aluminum,
stainless steel, and
composites

Standard Abrasives™ Quick Change Aluminum Oxide Extra 2-Ply Disc can be used on a wide variety of materials including ferrous metals and composites.

Quick change discs offer
fast disc changes,
a centered disc,
and smooth running
(TR attachment shown)

Quick Change Convenience
Our Standard Abrasives™ (PDF, 3 Mb) Quick Change Aluminum Oxide 2-Ply Disc is available in a range of sizes, coarse grits and quick change sanding systems. Quick change discs allow tool-free swap outs, maintain secure attachment at high speeds, and save operators time when switching discs between grades or applications.

Choose the disc compatible with your TP, TR, or TS holder pad. The TP system features a snap-on/snap-off nylon fastening hub. TR discs have a nylon threaded hub that easily mounts to TR or 3M™ Roloc™ type holder pads with a turn of the wrist, and the TS system has a metal hub that attaches to its holder pad with a simple twist.

Aluminum Oxide Suits Many Substrates
Aluminum Oxide (AO) discs are a good match for operators who desire all-purpose versatility and economy. AO is a tough mineral that self-fractures to produce a fast cut while grinding, blending and deburring. It can be used on a wide variety of materials including ferrous metals and composites.

For applications requiring a more flexible edge for steeper contours, choose our Standard Abrasives™ Quick Change Aluminum Oxide Flexible Edge Coated Disc (sold separately). If a grinding aid is needed, use our Standard Abrasives™ Quick Change Aluminum Oxide Extra 2-Ply Disc (sold separately). The versatile portfolio of Standard Abrasives™ Aluminum Oxide Discs helps to ensure that operators will find a disc that is well-suited to their project needs and applications.

Quality Standard Abrasives™ Solutions for Industrial Applications
The Standard Abrasives™ brand has supplied quality abrasives to the metalworking industry for over 50 years. Customers rely on our broad offering of high performance products including coated, bonded, and non-woven abrasive lines.

Quality choices mean greater performance, more convenience and more value

	Mineral
	Good			Better	Best
	A/O	A/O Extra	Silicon Carbide	Zirconia Pro	Ceramic	Ceramic Pro
Product Applications
MRO	•	•
Grind	•	•	•	•	•	•
Heat-Sensitive		•		•	•	•
Deburr	•	•	•	•	•	•
Blend	•		•			•
Finish			•			•
Materials
Ferrous	•
Non-Ferrous			•
Aluminum		•		•		•
High Nickel/Chrome/Alloys		•			•
Stainless Steel				•	•	•
Titanium			•			•
Composites	•			•
Pressure Applications	Low	Low	Low	Med-High	Highest	Highest

Resources

Catalogs

Standard Ab Coated, Bonded Non-Woven Prod Cat Interactive pdf (PDF, 2.5MB)

Flyers

Standard Abrasives Quick Change Discs for Disc Sanders (PDF, 694.6KB)

Customer Reviews

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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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.