Acrow BT40-AK1-120 – AK Boring Shank Ø19mm, 120mm Ø23.5–31.5 mm Drill Range) allowing dry cutting at high

allowing dry cutting at high surface speeds while maintaining excellent edge integrity and tool life

Remove the Tang: Use the breaking pin tool to remove the tang from the insert

Extended Tool Life – HSS-PM substrate with PVD FeN coating provides durability and wear resistance

improved hole centring

Strictly made in accordance with DIN 863

Acrow BT40-AK1-120 – AK Boring Shank Ø19mm, 120mm Ø23.5–31.5 mm Drill Range) allowing dry cutting at highAcrow BT40 AK1 120 AK Modular Boring Shank (19 mm, 120 mm Length) The Acrow BT40 AK1 120 is a medium length AK Modular Boring Shank designed for use with AK1 boring heads. With a 120 mm gauge length, it offers a balanced combination of reach and rigidity. Crafted from premium hardened alloy steel and precision ground for maximum accuracy, it delivers consistent cutting performance and excellent concentricity in moderate depth boring operations.