Standard Abrasives™
Standard Abrasives™ 7000122038 921 Quick-Change Unitized Wheel, 3 in Dia Wheel, 1/4 in W Face, Medium Grade, Aluminum Oxide Abrasive
7000122038
MFG #: 7000122038
$28.64
/ EA
Non-Stock Item
- Abrasive Material: Aluminum Oxide
- Attachment Type: Type TR
- Country of Origin: US
- Density Grade: Extra Hard
- Density Number: 9
- Face Width: 1/4 in
- Grade: Medium
- Manufacturer Name: 3M
- Maximum Speed: 12000 rpm
- Series: 921
- Type: Quick-Change
- Wheel Diameter: 3 in
The extra hard Standard Abrasives™ Quick Change 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.
- Item Features
- Application
- Standards
- 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
- Easy fastening and swapping of quick change disc enhances tool efficiency and worker productivity
- https://www.youtube.com/watch?v=8qk4gf3wt9w
Blending, Cleaning, Heavy Duty Deburring and Finishing
OSHA 29 CFR 1910.1200