3M™ Green Corps™ Depressed Center Grinding Wheel, T27 4-1/2 in x 1/4 in x 7/8 in, 36, 10/Carton, 40 ea/Case

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.
Special Price $7.61 Regular Price $8.95
UPC 00051111559925
3M ID 7000118599
Packaging Carton
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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.


  • 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
More Information
3M ID 7000118599
Part number 55992
Keywords 3M, 3M Green Corps, Type 27 Depressed Center Wheel, grinding wheel, heavy stock removal, ferrous metals, stainless steel, alloy steels, cast iron, ceramic abrasive grain, fast cutting, prolonged abrasive life, rough grinding applications, beveling, slag removal, weld grinding, edge work, metal grinding, abrasive durability, crystalline structure, high performance, productivity benefits, optimal use, grinding wheel guard, debris prevention, right angle grinder, heavy-duty wheel, grinding applications, design and construction, energy, manufacturing, transportation, appliance, building construction, commercial vehicles, specialty vehicles, heavy industrial, infrastructure, marine, metalworking, personal recreation vehicles, rail, two-wheel vehicles, wind energy.
Global Product Hierarchy Abrasives > Abrasive Wheels > Cut-off & Flexible Grinding Wheels
Abrasive Material Ceramic
Application Grinding
Bond Type Resin
Center Hole Diameter (Imperial) 0.875 in
Center Hole Thread Size Non Pertinent
Center Hole Diameter (Metric) 22.225 mm
Color Family Green
Grit 36
Product Color Green
Product Type simple
Quantity 0
Trademark 1 3M™
Trademark 2 Green Corps™
Country of Origin Thailand
Sales Unit EA
SAP Shelf Life In Days 1095
Base - Billing Unit EA
Base - Customary Height Dimension 4.5
Base - Customary Length Dimension 0.25
Base - Customary Width Dimension 4.5
Base - Metric Gross Weight 144.0 G
Base - Metric Height Dimension 114.3 MM
Base - Metric Length Dimension 6.35 MM
Base - Metric Width Dimension 114.3 MM
Base - Item Quantity 1
Base - Unit EA
Unit of Use - Billing Unit EA
Unit of Use - Customary Cubic Dimension 5.06497075986278 ci
Unit of Use - Customary Gross Weight 0.3174656575462237 lbs
Unit of Use - Customary Net Weight 0.3174656575462237 lbs
Unit of Use - Customary Height Dimension 4.5 in
Unit of Use - Customary Length Dimension 0.25 in
Unit of Use - Customary Width Dimension 4.5 in
Unit of Use - Metric Cubic Dimension 0.083 CDM
Unit of Use - Metric Net Weight 144.0 G
Unit of Use - Metric Height Dimension 114.3 MM
Unit of Use - Metric Length Dimension 6.35 MM
Unit of Use - Metric Width Dimension 114.3 MM
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 WHLS
Unit of Use - Unit EA
Inner - Billing Unit EA
Inner - Customary Cubic Dimension 105.19273007049951 ci
Inner - Customary Gross Weight 3.399528082890812 lbs
Inner - Customary Net Weight 3.174656575462237 lbs
Inner - Customary Height Dimension 5.118110236220472 in
Inner - Customary Length Dimension 4.015748031496063 in
Inner - Customary Width Dimension 5.118110236220472 in
Inner - Metric Cubic Dimension 1723.8 CCM
Inner - Metric Net Weight 1.44 KG
Inner - Metric Height Dimension 0.13 M
Inner - Metric Length Dimension 0.102 M
Inner - Metric Width Dimension 0.13 M
Inner - Item Quantity 10
Inner - Total Unit Quantity 10
Inner - Previous Packaging Level Quantity 10
Inner - Item Unit WHLS
Inner - Previous Packaging Level Unit WHLS
Inner - Unit KAR
Shipper - Billing Unit EA
Shipper - Customary Cubic Dimension 560.7911215822431 ci
Shipper - Customary Gross Weight 14.199974307327965 lbs
Shipper - Customary Net Weight 12.698626301848948 lbs
Shipper - Customary Height Dimension 5.0 in
Shipper - Customary Length Dimension 10.62992125984252 in
Shipper - Customary Width Dimension 10.551181102362206 in
Shipper - Metric Cubic Dimension 9189.72 CCM
Shipper - Metric Weight 6.441 KG
Shipper - Metric Net Weight 5.76 KG
Shipper - Metric Height Dimension 0.127 M
Shipper - Metric Length Dimension 0.27 M
Shipper - Metric Width Dimension 0.268 M
Shipper - Item Quantity 40
Shipper - Total Unit Quantity 40
Shipper - Previous Packaging Level Quantity 4
Shipper - Previous Packaging Level Unit CTNS
Shipper - Item Unit WHLS
Shipper - Unit CS
Pallet - Billing Unit EA
Pallet - Customary Cubic Dimension 90803.33121296164 ci
Pallet - Customary Gross Weight 1847.4737571092742 lbs
Pallet - Customary Net Weight 1625.4241666366654 lbs
Pallet - Customary Height Dimension 44.881889763779526 in
Pallet - Customary Length Dimension 48.031496062992126 in
Pallet - Customary Width Dimension 42.125984251968504 in
Pallet - Metric Cubic Dimension 1.488 M3
Pallet - Metric Net Weight 737.28 KG
Pallet - Metric Height Dimension 1.14 M
Pallet - Metric Length Dimension 1.22 M
Pallet - Metric Width Dimension 1.07 M
Pallet - Item Quantity 5120
Pallet - Total Unit Quantity 5120
Pallet - Previous Packaging Level Quantity 128
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit WHLS
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 8
Pallet - Shipping Container Per Layer Quantity 16
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