SOWA Milling Tool Holders
Sowa milling tool holders are built for secure, repeatable toolholding in CNC and manual milling applications. The right holder helps maintain concentricity (runout control) and rigidity, which can improve surface finish, tool life, and overall process consistency—especially in production machining.
DRIVE KEY SET FOR 1" SHELL - 534168
SKU: ST-534168
MPN: 534-168
DRIVE KEY SET FOR 1-1/2" - 534172
SKU: ST-534172
MPN: 534-172
DRIVE KEY SET FOR 1-1/4" - 534170
SKU: ST-534170
MPN: 534-170
DRIVE KEY SET FOR 1/2" SHELL - 534164
SKU: ST-534164
MPN: 534-164
DRIVE KEY SET FOR 2" SHELL - 534174
SKU: ST-534174
MPN: 534-174
DRIVE KEY SET FOR 2-1/2" - 534176
SKU: ST-534176
MPN: 534-176
DRIVE KEY SET FOR 3/4" SHELL - 534166
SKU: ST-534166
MPN: 534-166