Acrow BT40-AK5-185 – AK Boring Shank Ø50mm, 185mm AZ-7166 ✔ Hard Material Compatibility –

✔ Hard Material Compatibility – Excels in stainless steel

high-precision left-hand threading in a durable and reliable format

Complete Repair Kit: Comes with everything needed to complete the repair

it ensures outstanding accuracy and repeatability in all external threading operations

Designed for Manual Use – Optimized for hand tapping in workshop and repair environments

Acrow BT40-AK5-185 – AK Boring Shank Ø50mm, 185mm AZ-7166 ✔ Hard Material Compatibility –Acrow BT40 AK5 185 The Acrow BT40 AK5 185 is a long reach AK Modular Boring Shank built for use with AK5 boring heads. Designed for large diameter and deep boring operations, it maintains high rigidity over its 185 mm gauge length. Constructed from hardened alloy steel and ground for exceptional precision, this arbor delivers outstanding stability, reduced vibration, and improved cutting consistency. Specifications: Brand: Acrow Type: AK Modular