BIG KAISER Offers HDC Straight Shank Holder

BIG KAISER has announced its HDC Straight Shank holder to the market, used for increased versatility.

Hydraulic Chucks are tool holders for machining processes that require high accuracy such as drills, reamers, ball mills, end mills, diamond reamers and grinding tools. Hydraulic Chucks are the tool holder for high precision machining in automotive, aerospace, medical, and die & mold.

HDC Straight Shank super slim holders can be clamped into other base holders to extend overall reach of the tool assembly and avoid the need for special tools. The slim nose design provides the necessary clearance for use with deep workpiece access, making them an ideal solution for 5-axis tool holding requirements.

The BIG KAISER HDC tool holders are simple to use; only 1 hex key wrench is needed to clamp or loosen the cutting tool, making tool changes fast and easy without special equipment.  Every HDC toolholder is guaranteed to .00012” TIR at 5 times diameter. Optional straight collets can also be used to increase the range and versatility of each size.


BIG KAISER is a high-precision tooling systems and solutions provider for the metalcutting industry that guarantee extreme accuracy and repeatability. Their products are of the utmost quality — manufactured with materials and craftsmanship that enable superior performance. As a member of the BIG DAISHOWA Group (Osaka, Japan), BIG KAISER has grown into a well-recognized global tooling provider, with manufacturing facilities in North America, Switzerland and Japan. In addition, BIG KAISER is the North American representative of Sphinx, Speroni, and UNILOCK by Innotool.

For more information, visit BIG KAISER website.

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