Acrow AK4-045EXT Extension – 45 mm 3203-8A Part No: 1010790

Part No: 1010790

With their Blue Finish and precision-ground geometry

this insert provides an optimal combination of wear resistance and toughness

✔ Compact Design & Versatility – The 1/4" shank diameter ensures compatibility with a wide range of rotary tools

Acrow AK4-045EXT Extension – 45 mm 3203-8A Part No: 1010790Acrow AK4 045EXT Extension 45 mm The Acrow AK4 045EXT is a precision engineered extension designed to extend boring head reach while maintaining excellent rigidity and alignment accuracy. Constructed from hardened alloy steel and precision ground, this extension provides superior strength, balance, and vibration resistance during high speed machining. It is fully compatible with Acrow BSD Series Boring Heads and modular boring systems, enabling