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Lexair's new Model 16C wrench-operated collet chuck has an integral A2-5 nose to accommodate standard 16C collets up to 1.625", as well as bolt-on closing rings and ID mandrels. The 6-inch diameter capacity chuck features a universal flat back design and is concentrically adjustable for optimum accuracy.
The collets are ideal for use on hybrid CNC/manual teach lathes, and can also be used with a variety of lathes, mills, grinders, indexers and other rotating spindle equipment when used with various mounting plates available from Lexair.
The Model 16C collet is operated via a T-handle chuck wrench and does not require draw bars or cylinders. This is the latest in the company's line of wrench-operated collets, including the 5C, 3J and 22J, with workpiece capacities of 1.06", 1.75" and 2.25", respectively.
Related Glossary Terms
- chuck
chuck
Workholding device that affixes to a mill, lathe or drill-press spindle. It holds a tool or workpiece by one end, allowing it to be rotated. May also be fitted to the machine table to hold a workpiece. Two or more adjustable jaws actually hold the tool or part. May be actuated manually, pneumatically, hydraulically or electrically. See collet.
- collet
collet
Flexible-sided device that secures a tool or workpiece. Similar in function to a chuck, but can accommodate only a narrow size range. Typically provides greater gripping force and precision than a chuck. See chuck.
- flat ( screw flat)
flat ( screw flat)
Flat surface machined into the shank of a cutting tool for enhanced holding of the tool.
- inner diameter ( ID)
inner diameter ( ID)
Dimension that defines the inside diameter of a cavity or hole. See OD, outer diameter.
