Acrow BT50-AK3-240 – AK Boring Shank Ø31mm, 240mm Extendable Plumbdinger – Versatile Bath Tub Waste Connector and other materials

and other materials

Insize 50-75mm Inside Micrometer

The double cut design offers fast material removal while delivering clean finishes with minimal effort

35 mm Diameter – Perfect for precision tasks in electronics and fine mechanics

Why Choose the Best Carbide SC3L6NF 1/4" Aluminium Cut Long Series Carbide Burr

Acrow BT50-AK3-240 – AK Boring Shank Ø31mm, 240mm Extendable Plumbdinger – Versatile Bath Tub Waste Connector and other materialsAcrow BT50 AK3 240 AK Modular Boring Shank (31 mm, 240 mm Length) The Acrow BT50 AK3 240 is a long reach AK Modular Boring Shank engineered for use with AK3 boring heads on BT50 spindle machines. With a 240 mm gauge length, it provides maximum reach for deep machining while maintaining structural rigidity and precision. Manufactured from hardened alloy steel and precision ground, this shank delivers stability, reliability, and high accuracy for