Acrow BT40 ER32 Collet Chuck Holder – 70 mm 4pc Brass Compression Male Female Elbow Durable Cutting Edges – Engineered

Durable Cutting Edges – Engineered for long service life even in tough materials

The PM chipbreaker geometry delivers reliable chip evacuation

It is fully compatible with Acrow BSD Series Boring Heads and other modular boring systems

Thread Type: Internal & External Thread Milling

Acrow BT40 ER32 Collet Chuck Holder – 70 mm 4pc Brass Compression Male Female Elbow Durable Cutting Edges – EngineeredAcrow BT40 ER32 Collet Chuck Holder 70 mm The Acrow BT40 ER32 Collet Chuck Holder is a high precision tool holder designed for secure and accurate clamping of ER32 collets in CNC machining operations. Constructed from premium hardened alloy steel and precision ground, it provides outstanding rigidity, balance, and concentricity for exceptional cutting accuracy and surface finish quality. The compact 70 mm gauge length minimizes overhang and vibration,