Stable Tool Holder for CNC Lathe BMT Boring Tool Holder BMT40-B25-H70
Precision-machined from high-grade alloy steel for superior durability and vibration resistance. Heat-treated to HRC 45-50 for extended tool life under heavy-duty machining. Ultra-precise BMT40 interface ensures quick, rigid tool changes with zero play. Compatible with BMT25 boring bars, ideal for deep-hole drilling and precision boring in CNC lathes. Optimized H70 overhang length balances stability and reach for tight-tolerance turning. Ground finish (±0.005mm) guarantees consistent accuracy in automotive/aerospace parts production. Direct replacement for industrial CNC setups—reduces downtime. Bulk pricing available for factories and machine shops. Global shipping, wholesale-only rates.