- Symmetrically pre-balanced for optimum high-speed operation.
- Guaranteed accuracy within .00015" at face.
- Machined chuck body for perfect tool balance.
- Coolant-thru-body up to 1500 psi.
- High quality chrome moly steel.

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Designed for maximum rigidity and accuracy, MST CTA chucks provide stable vibration-free machining and unmatched toolholding ability. The collets provide a six-degree locking angle which ensures secure grip and superior accuracy. The massive chuck body efficiently dampens harmonics during high-speed operation. Unlike hydraulic chucks, MST collet chucks resist deflection even under severe stress.

A superb chuck for high-speed, high feed-rate applications.

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Tap holders for machining centers with synchronized spindles have the following:

- High precision and rugged construction
The tap is precisely chucked in the collet and driven by its square.

- Non-slip tapping
The tap adapter is ball driven and assures non-slip tapping, even with exotic metals.

- Slim and compact head design
Eliminates workpiece interference and allows maximum coolant flow to the tap.

- Coolant-thru-holder for oil hole tap
Synchro tap holder is coolant-thru type and can provide the coolant to the tap through the machine spindle.

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The all-in-one chuck for drilling, endmilling, tapping and reaming.
Unsurpassed accuracy, guaranteed: .0002" TIR at 4x length.
Three coolant distribution methods available.

Versatile: only six collets needed for a range of 106 drill sizes, and a choice of three tightening systems.

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Millmax chucks are designed to handle the toughest milling jobs with ease.

Full engagement of the nosepiece with the chuck body increases rigidity by over 50%.

Six tapered grooves equalize contact with the tool to maximize resistance against tool pullout.

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- Variety of projection lengths up to 12"
- Precision ground pilot diameter and cutter mounting face
- Concentricity within .0002" TIR at pilot
- Milled and hardened drive keys
- High quality chrome molybdenum steel

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