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Product Features
A simple adapter that allows you to mount 1/2-inch arbor buffing wheels onto your drill, drill press or any other power tool that accepts 1/4-inch round shanks.
- Transforms your drill into a buffer, polisher or a grinder; allows your drill to mount various 1/2-inch arbor (center hole) discs and wheels
- Heavy duty solid construction, zinc coated for extra durability, will never disappoint
- Extended threads allow for mounting of two standard buffing wheels, up to 1-1/4-inch in total thickness
- Includes 2 extra-wide washers that sandwich the wheels from both sides, ensuring maximum support and reliability
Measurements:
Total Shaft Length (without the washers and nut) : 1 3/4 inch
Shaft Length (with the nut and 2 washers installed) : 1-1/4 inch

Universal Compatibility, Fits Any Drill
No need to spend a fortune on a specialized machine like a grinder or a buffer, not only can this be used for most drills as a portable buffing or grinding machine, but it can also be used on any drill press as well, which would be a good solution if you need a stationary option. given it's 1/4" shank, its common shank size compatible with many chucks.
SPECIFICATIONS:
Material: Zinc plated steel
Diameter: 1/2"
Thread Length: 1-3/4"
Shank: 1/4"
Thread Type: 1/2" - 13 UNC
A Convenient & Versatile Option for Your Needs
A conventional grinder or buffing machine, can sometimes be a little too powerful, runs at a high RPM and not very convenient to use. This arbor adapter solution allows for more versatility in your shop, especially if you need a slower and cooler operation speeds, or you simply prefer to use a cordless or electric drill for convenience or a drill press as a stationary option.