Multisize Collet EC Range 1/16" - 1.1/2"

Pratt Burnerd Multisize Collets 1.5" Capacity EC Range

Advantages of the Pratt Burnerd Multisize Collets 

WIDE RANGE CAPACITY

Each multisize collet has a gripping range of .125" with an extended range of .010" above and below each nominal size for a total range of .145" per collet.

ADAPTABILITY

Fractional, decimal, metric and non-standard bar sizes are all accommodated as the collet range is stepless. The collets will accept round and hexagonal bars.

UNEQUALLED ACCURACY

Each collet is inspected to .0005 maximum eccentricity at the nose of the collet.

NO DISTORTION

Geometrically designed. Ensures freedom from collet distortion and provides constant parallel grip throughout the gripping range with even wear and long life.

ALL STEEL COLLETS

Collet blades are all hardened and ground.

INTERCHANGEABILITY

Multisize collets are interchangeable between the various types of Pratt Burnerd collet chucks.

MULTISIZE COLLETS

Multisize collets are available with smooth blades or serrated blades for gripping black or scaly type material.