Acrow BT40-AK6-170 – AK Boring Shank Ø64mm, 170mm 40mm Tungsten Carbide Tipped Holesaw (1/2" Shank) 25mm D.O.C Lightweight and Portable: Compact and

Lightweight and Portable: Compact and lightweight

Its HSS construction and short chamfer make it ideal for professionals needing precision and durability in every cut

✔ High-Quality Solid Carbide – Guarantees excellent wear resistance

Model No: 4139-50R

Applications: Precision radius profiling

Acrow BT40-AK6-170 – AK Boring Shank Ø64mm, 170mm 40mm Tungsten Carbide Tipped Holesaw (1/2" Shank) 25mm D.O.C Lightweight and Portable: Compact andAcrow BT40 AK6 170 AK Modular Boring Shank (64 mm, 170 mm Length) The Acrow BT40 AK6 170 is a long projection AK Modular Boring Shank for deep boring applications with AK6 heads. With a 170 mm gauge length and 64 mm diameter, it maintains structural stiffness while providing the reach needed for extended machining. The precision ground finish ensures optimal alignment and minimal run out, even under high load conditions. Specifications: Brand: Acrow