Acrow ST32-AK3-090 – AK Modular Boring Shank (Ø31 mm, 165 mm Length, 85 mm Gauge) Acrow BT40-AK2-175 – AK Modular Boring Shank (Ø24 mm 4-Flute Design – Provides stable

4-Flute Design – Provides stable cutting performance and superior surface finish

and long-lasting performance in critical machining operations

Exceptional Precision – Ensures clean slots and minimal tool deflection

providing a wide range of options for various electrical applications

Why Choose the SOMTA 5510792 Second Tap

Acrow ST32-AK3-090 – AK Modular Boring Shank (Ø31 mm, 165 mm Length, 85 mm Gauge) Acrow BT40-AK2-175 – AK Modular Boring Shank (Ø24 mm 4-Flute Design – Provides stableAcrow ST32 AK3 090 AK Modular Boring Shank (31 mm, 165 mm Length, 85 mm Gauge) The Acrow ST32 AK3 090 modular shank is designed for extended reach boring operations using AK3 heads. With its 165 mm body and 85 mm gauge, it provides excellent depth capability while maintaining superior rigidity and balance. Manufactured from hardened and precision ground alloy steel, it ensures smooth performance and consistent accuracy during high speed CNC machining.