STANDARD ABRASIVES™ GENERAL PURPOSE A/O CUT-OFF WHEEL 646570, 6 IN X .045 IN X 7/8 IN, 50 PER CASE

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Aluminum oxide mineral is suitable for cutting a wide variety of materials
Dense construction of the wheel allows long life
Fiber reinforced construction optimizes safety and durability
Wheel must have a maximum operating speed greater than or equal to the maximum speed of the power tool used

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

Specifications

Attribute Name	Value
Abrasive Material	Aluminum Oxide
Alternative Sale Availability	6. This item is for industrial use only and there are no VOC restrictions.
Bonding Type	Resin
Brand	Standard Abrasives™
Center Hole Diameter (Imperial)	0.875 in
Center Hole Diameter (Metric)	22.225 mm
Form Type	Cut-Off
Maximum Speed	80
Max RPM	10200
Overall Diameter (Imperial)	6 in
Overall Diameter (Metric)	152.4 mm, 152.4 mm
Overall Thickness (Imperial)	0.045 in
Overall Thickness (Metric)	1.143 mm
Product Form	Wheel
Thickness (Imperial)	0.045 in
Wheel Type	T1

Product Details

Aluminum oxide mineral is suitable for cutting a wide variety of materials
Dense construction of the wheel allows long life
Fiber reinforced construction optimizes safety and durability
Wheel must have a maximum operating speed greater than or equal to the maximum speed of the power tool used
MUST BE USED WITH ANSI-APPROVED FLANGES FOR TYPE 1 CUT-OFF WHEELS AND A WHEEL GUARD THAT FITS THE SIZE OF THE CUT-OFF WHEEL

Rely on the sharp cutting edge of the Standard Abrasives™ Aluminum Oxide Cut-Off Wheel for precision performance when cutting into or removing metal. Aluminum oxide grain combined with reinforced fibers throughout this wheel efficiently meets the challenge of cutting into or removing metal. This wheel performs well on a variety of materials, such as stainless steel and mild steel.

Cut Through Metal with Precision
Our fast-cutting Standard Abrasives™ Aluminum Oxide Cut-Off Wheel accomplishes tough tasks such as cutting through auto body or marine sheet metal, stainless steel tubing and exhaust pipes, or removing clamps, shafts and rusted bolts. It is a good choice for use on stainless steel and mild steel.

Using a Cut-Off Wheel
Unlike abrasive discs, which shape or sand objects using the disc surface, cut-off wheels cut through the workpiece using the outer edge of the wheel. Cut-off wheels run on a high speed cut-off tool (sold separately) and must always be used with an ANSI-approved wheel guard for safety. THE TOOL USED MUST NOT EXCEED THE MAXIMUM OPERATING SPEED (MOS) OF THE WHEEL.

Durable Wheel, Fast Cut
Aluminum oxide is a popular choice among industrial professionals because of its versatility on different surfaces, fast cut-rate and long life. It is a tough, durable abrasive that self-fractures to expose fresh cutting edges in use. Due to its fast cut-rate, hardness, strength, and low heat retention, aluminum oxide mineral is used in many forms of abrasive products and on a wide variety of materials including ferrous and non-ferrous metals.

Quality Standard Abrasives™ Products 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.

See the Coated, Bonded & Non-Woven Product Catalog & Reference Guide for more information (PDF, 2.9 Mb)

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)

Safety Inserts

3M™ Cut-Off Wheels Safety Insert, 34-8718-9565-1 (PDF, 3.8MB)

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 standards (e.g., U.S. OSHA), as well as all product literature, user instructions, warnings, and limitations. Misuse of 3M industrial and occupational products may result in injury, sickness, or death. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.