Hydraulic Chuck Super Slim types are ideal tool holders for precision finishing processes in confined areas with drills, reamers, ball mills, end mills, diamond reamers and grinding tools. A wide variety of clamping diameters and projections to fit nearly any application in automotive, aerospace, medical, and die & mold.
High precision run-out accuracy less than .00012" (3 µm) at 4xD improves the workpiece surface finish and extends tool life. Repeatability is less than .00006" (1.5 µm) of variance between clamping, unclamping and re-clamping.
The cutting tool can be clamped or unclamped easily and securely with just one wrench and one screw.
Compared with the traditional two-part construction sealed with O-rings, BIG Hydraulic Chucks are long lasting and maintenance free. Also, the rigidity is greatly improved by the short projection length and dual pressure points.
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