BIG-PLUS Spindle System

Pete Zelinski, Senior Editor at Modern Machine Shop (MMS), comparing and contrasting BIG-PLUS and HSK spindle-and-toolholder interface systems.

Note the clearance between flanges on this competitor's unlicensed tool holder.

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.

BIG KAISER introduces its ER Collet Chuck, the first common industry collet chuck available with the BIG-PLUS interface.