Compare Maximum number of 4 items selected Shark Mandrel - 12935 Part #: 12935 Line: SRK Shark Mandrel 30 Day Limited Warranty Color: Silver Diameter (in): 3/4 Inch Material: Hardened Steel Type: Machine Screw Weight (Lbs): 0.125 Lbs. Dimensions (in): 2-3/16 X 1/2 X 1/2 Inch Arbor Size (in): 1/4, 3/8 Inch Shank Size (in): 1/4 Inch Spindle Thread Size: 1/4 Inch Speed (RPM): 25000 RPM Show More Show Less