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 30-Piece Heat Shrink Kit

30-Piece Heat Shrink Kit

Heat Resistance: The inserts are capable of withstanding temperatures up to 800°F

and long-lasting performance in critical machining operations

Exceptional Precision – Ensures clean slots and minimal tool deflection

🔹 Coating: Uncoated

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 30-Piece Heat Shrink KitAcrow 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.