Acrow ST32-AK3-090 – AK Modular Boring Shank (Ø31 mm, 165 mm Length, 85 mm Gauge) E-Z Coil Kit Economy 3/4"-16 X 2D Unf Helicoil Thread Repair Chipbreaker: PQ – Finishing Geometry

Chipbreaker: PQ – Finishing Geometry

Integrated Coolant Collar: Provides direct coolant delivery to the cutting edge

Part No: 3539-253FA

The Insize 7111-300A Straight Edge is a precision tool designed for checking flatness

Acrow ST32-AK3-090 – AK Modular Boring Shank (Ø31 mm, 165 mm Length, 85 mm Gauge) E-Z Coil Kit Economy 3/4"-16 X 2D Unf Helicoil Thread Repair Chipbreaker: PQ – Finishing GeometryAcrow 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.