The extra hard Standard Abrasives aluminum oxide 900 series unitized wheel is the most dense and aggressive wheel in the Standard Abrasives unitized wheels line. This non-woven abrasive wheel is engineered with the highest level of toughness and edge durability for effective removal of challenging burrs and efficient polishing of harder metals.
Features:
- Extra hard density wheel with medium and coarse mineral results in aggressive edge deburring and finishing
- Harder material density and increased edge durability over 800 series unitized wheels increases life for heavy-duty tasks and hard metals
- Aluminum oxide mineral is a good match for ferrous and non-ferrous metals, including aluminum
- Runs clockwise and counterclockwise, allowing greater versatility when paired with tools and machines
- Center hole wheel comes in a range of diameters from 1-6" and attaches to tools with a unitized wheel mandrel
Product Specifications
Manufacturer Part Number | 7000047064 |
Legacy SKU | 66000032954 |
Center Hole Diameter (Inch) | 1.0" |
Center Hole Diameter (mm) | 25.4mm |
Face Width (Inch) | 0.125" |
Form Type | Unitized |
Abrasive Material | Aluminum Oxide |
Face Width (mm) | 3.175mm |
Overall Diameter (Inch) | 6.0" |
Overall Diameter (mm) | 152.4mm |
Maximum Speed | 6000.0 RPM |
Density Rating | Extra Hard |
Grade | Medium |
Grit | Non Pertinent |
Product Key | Unitized Wheel |
Attachment Type | Center Hole |
Product Form | Wheel |

Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov
Brand:
3M
Material:
Aluminum Oxide
Wheel Diameter (Inch):
6"
Wheel Diameter (Decimal Inch):
6.0000"
Wheel Diameter (mm):
152.40mm
Center Hole Size (Inch):
1"
Center Hole Size (Decimal Inch):
1.0000"
Center Hole Size (mm):
25.40mm
Face Width (Inch):
1/8"
Face Width (Decimal Inch):
0.1250"
Face Width (mm):
3.17mm
Maximum RPM:
6000.0 rpm
Grade:
Medium
interval quantity:
1