Features:

Used for most internal workholding applications.
Pull-back clamping action contributes to the positive location of the workpiece against the workstop.

Features:

Used for parts with longer bores or stepped internal diameters.
Collets tend to conform to slightly tapered bores.
Ideal for gripping in blind bores.
Pull-back action for positive location of the workpiece against the workstop.

Slow Taper Flanged Collet Arbor

Features:

Used for internal workholding of parts with longer bores.
Higher grip force compared to single and double taper arbors.
Longer collet length allows for greater expansion.
Pull-back action for length control.

Features:

Used primarily for rough turning operations where high gripping forces are required.
Widely used for small diameters under .50 inch.
Permits gripping to the full length of blind bores.
Up to three times the gripping force of other collet arbors.
Pull-back action for length control.  

Features:

Ideally suited for grinding, turning and inspection operations that require locating between machine centers.
The extended arbor body is knurled to make handling easy and is arranged with a flat for mounting a drive dog.