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731 3x1/4 AO QC TR UNITIZED WHEEL
3MA7000046998
MFG #: 7000046998
$13.02
/ EA
- Abrasive Material: Aluminum Oxide
- Attachment Type: Type TR
- Country of Origin: US
- Density Grade: Hard/Medium
- Density Number: 7
- Manufacturer Name: 3M
- Maximum Speed: 12000 rpm
- Series: 731
- Type: Quick-Change
- Wheel Diameter: 3 in
- Face Width: 1/4 in
- Grade: Fine
Our Standard Abrasives™ quick-change aluminum oxide 700 series unitized wheel has a medium to high density with increased edge durability for tough deburring and cleaning applications on smaller surfaces. It provides the durability needed for removing punched hole burrs on stainless steel, heavy flashing and medium-sized pits and scratches, and cleaning heavy scale or weld discoloration. As a double duty abrasive with combined durability and fine cutting action, our aluminum oxide (A/O) 700 series unitized wheel is great for an extensive list of applications that require an aggressive cut and fine finish. Use our Standard Abrasives™ A/O 700 series quick-change unitized wheel for deburring gears and the trailing and leading edge on turbine blades, as wells as removing punched hole burrs on stainless steel, flashing and medium-sized pits and scratches. It can also be used for edge radiusing, particularly on harder metals. When it comes to cleaning, trust our Standard Abrasives™ 700 series wheel for removing heavy scale, light oxidation from aluminum, brazing on steel tubing, weld discoloration, and handling marks prior to coating or plating. Standard Abrasives™ quick-change unitized wheels are available in smaller sizes. Quick-change wheels allow tool-free swap outs, maintain secure attachment at high speeds, and save operators time when switching discs between grades or applications. Easy fastening and swapping of wheels enhances tool efficiency and worker productivity. Choose the wheel compatible with your TR or TS holder pad. TR wheels have a nylon threaded male hub that easily threads onto TR or 3M™ Roloc™ type holder pads with a turn of the wrist, and the TS system has a metal hub that fastens to its holder pad with a simple twist. All Standard Abrasives™ TS and TR holder pads have a 1/4-20 female thread. A 1/4 in TA4 mandrel attaches the holder pad to the tool. Standard Abrasives™ unitized wheels are a great match for tough deburring, cleaning, blending and finishing applications. They come in a broad range of densities and grades to suit different metals, the degree of aggressiveness required, shape of the part and desired finish. Although used for some of the same tasks as Standard Abrasives™ buff and blend products, they are designed with a far stronger and denser construction to support more aggressive applications and accomplish material removal more rapidly. Even though unitized wheels are much stiffer products, the non-woven nylon fibers of the wheel maintain the advantage of responding to surface irregularities while preserving the geometry of the piece, and produce a consistent finish.
- Application
- Item Features
- Standards
Blending, Cleaning, Deburring, Finishing and Polishing
- Medium to high density construction with medium or fine grade aluminum oxide makes this abrasive a good match for mid-sequence applications such as cleaning of hard metals or general deburring
- Harder material and increased edge durability over 600 series unitized wheels provides a longer-lasting and more aggressive wheel for heavier duty tasks
- Aluminum oxide mineral is a good match for ferrous and non-ferrous metals, including aluminum
- Open-web is load resistant, contributing to longer abrasive service life
- https://www.youtube.com/watch?v=8qk4gf3wt9w
OSHA 29 CFR 1910.1200