This shank has a 1/4 Inch diameter to fit 1/4 Inch collet chucks or drill chucks. It also has a 1/4-20 external thread to fit Roloc disc pads with 1/4-20 internal threads

• Quick change attachment
• Mechanical function/attachment style
• Product form: Shank
• Equipment machines: Die grinders and disc sanders
• Converted form - mandrel/spindle

3M Roloc 60980108116 Threaded Shaft, Regular, Shank Diameter: 1/4 Inch, Thread Size: 1/4-20 UNC

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