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SKU 7010359976
Legacy SKU 60440126161
UPC 00051111559611
Part Number 55961

3M™ Green Corps™ Type 27 Depressed Center Wheel is a grinding wheel designed for heavy stock removal on most materials, including ferrous metals, stainless steels, alloy steels and cast iron.

  • Designed for grinding and stock removal
  • May be used on a variety of substrates, from ferrous metals to stainless steel
  • 3M™ ceramic abrasive grain cuts fast and helps prolong abrasive life
  • Use with tools and accessories that match Type 27 wheels
  • For safety, always use with an approved guard
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On it's way to you December 8   


Minimum Order 10 Items
Order Increment 10 Items
  Incredibly Versatile
  Global Shipping
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Product Dimensions
Imperial Metric
Diameter 4-1/2 in 114.3 mm
Thickness 1/4 in 6.35 mm
Shipping Dimensions
Weight 20.25 lb
Length 10.906 in
Width 10.63 in
Height 9.016 in
Color Green
Maximum Speed 80 none
Grit 36


  1. What is the 3M™ Green Corps™ Depressed Center Wheel designed for?

    The 3M™ Green Corps™ Depressed Center Wheel is a high-performance ceramic grain cutting wheel that is specially designed to cut through various types of metals.

  2. What are the dimensions of this wheel?

    This wheel measures 4-1/2 inches in diameter, 1/4 inch in thickness, and has a standard inch-11 arbor hole size.

  3. How many wheels come in each case?

    There are forty (40) wheels per case, which are wrapped with ten (10) units constituting an inner pack.

  4. Is this suitable for heavy-duty tasks?

    Yes. The resilient ceramic mineral featured on these discs can effectively handle tough industrial jobs like weld removal, beveling, and edge chamfering even on hard materials such as carbon steel or stainless steel

  5. ; Do you offer any warranty with these grinding wheels?

    ; Absolutely yes! We at 3M pride ourselves on product quality and customer satisfaction as reflected by our rigorous manufacturing standards. If there’s a problem simply contact us via email or phone within its shelf life duration and we'll troubleshoot all necessary claim procedures while we rectify your situation swiftly & efficiently showing your satisfaction & safety mean everything to us here at 3m!

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.
Get up and Grind

3M™ Green Corps™ Type 27 Depressed Center Wheel is a heavy-duty wheel designed to perform at the beginning of a project; as a grinding wheel, it's often the first step in a sequence. Use this wheel for rough grinding applications like beveling, slag removal, weld grinding and edge work on a variety of metals.

3M™ Ceramic Abrasive Grain Helps with Fast Cut and Long Life

Abrasives made with 3M™ Ceramic Abrasive Grain have outstanding durability, cut exceptionally fast and have a long service life. This grain is a proprietary ceramic mineral formed using a process to enhance toughness and hardness of the grain. It is chemically engineered with a unique "stay sharp" crystalline structure, which continually reveals fresh cutting edges on the surface of the disc ensuring extended high performance and real productivity benefits.

Type 27 Wheels and Tips for Optimal Use

Type 27 grinding wheels should be used with an approved grinding wheel guard. It's important the disc not extend beyond the lip of the guard, because the guard helps prevent debris from flying and injuring operators. The depressed center on Type 27 wheels enable flanges or metal attachment systems to recess within the wheel. When depressed center wheels attach to the tool, these attachment systems will not gouge the substrate or inhibit performance.

A grinding wheel must be run on a right angle grinder with a wheel guard that is designed specifically for the size and type of wheel used. The grinding wheel must have a listed maximum operating speed greater than or equal to the maximum listed speed of the grinder used.

Altogether, 3M™ Green Corps™ Type 27 Depressed Center Wheel is a durable wheel designed to tackle some of the most aggressive grinding applications.

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