|Collet Chuck||Fits 5/16" diameter motor shafts||OH:30531190||
|Adjustable Chuck||Fits 1/4" diameter motor shafts||OH:30531174||
|Adjustable Chuck||Fits 5/16" diameter motor shafts||OH:30531189||
Stainless steel precision collet type chuck is used when the motor shaft and accessory shaft are the same diameter. It is true running and is the preferred choice when running at high speeds.
Should be ordered based on the diameter of the motror shaft you are using. Each adjustable Jacobs style chuck can accommodate accessory shafts from 1/16" to 3/8" diameter. These products include a chuck key.
Glass Rod Chuck
Holds glass mixing rods. It eliminates wobbling and vibration problems associated with glass mixing rods. This chuck accepts 1/4", 5/16", or 3/8" diameter motor shafts. It is equipped with nylon inserts needed for 0.24", 0.31" and 0.39" diameter mixing rods.