BIG KAISER Introduces Extended Gauge Lengths for BIG-PLUS Shell Mill Adapters and Shrink Fit Holders

ELK GROVE VILLAGE, IL - BIG KAISER Precision Tooling Inc. announces further expansion to the BIG-PLUS line of tool holders by introducing extended gage lengths for BIG-PLUS Shell Mill Adapters and Shrink Fit Tool Holders. The development of the extended tool lengths were driven by customer demand and allow for a wider range of applications.

BIG-PLUS CAT50 Shell Mill Adapters are now available standard in 8-, 10-, and 12-inch gage lengths on 1" and 1 1/2;" pilot diameters and 4- and 6-inch lengths on 1 1/4;" pilot diameter. The 1" pilot diameter 10- and 12-inch lengths are designed with a tapered body for increased rigidity.

BIG-PLUS CAT40 Shrink Fit Holders are now available standard with a 6-inch gage length for 1/2-, 5/8-, 3/4-, and 1-inch diameters. BIG-PLUS CAT50 Shrink Fit Holders are now available in 6-inch lengths for 3/4-, 1-, and 1 1/4"-inch diameters. These Shrink Fit tool holders offer high clamping forces, low runout, and a small nose diameter to reduce clearance issues. Metric sizes are available upon request.

BIG Daishowa Seiki and its North American subsidiary, BIG KAISER Precision Tooling, are manufacturers and distributors of original, licensed BIG-PLUS tooling. The BIG-PLUS System is protected by US Patent Number 5,352,073. For a complete list of all licensed spindle and tool holder companies authorized for the production of BIG-PLUS, please contact BIG KAISER Precision Tooling. Accept no substitutes.

BIG KAISER Precision Tooling is a leader in high precision tooling systems and solutions. With brands including Kaiser, BIG Daishowa, Speroni, Unilock, Sphinx, and more, BIG KAISER's line is focused on extreme accuracy and repeatability. BIG KAISER's mission is to support North American manufacturers with products that are designed and manufactured to a superior standard. Guaranteed.

For more information about extended gage lengths BIG-PLUS Shell Mill Adapters, Shrink Fit Holders or any other BIG-PLUS products, contact BIG KAISER, Elk Grove Village, IL 224-770-2999, e-mail or visit

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