Tungaloy has expanded ts TungBoreMini multifunctional tool series. It is now available with a minimum bore diameter (DMIN) of 8mm (0.315") for use with TinyMini-Turn sleeves.

This new holder allows ultra-small hole processing while maintaining the TungBoreMini's exceptional multifunctional performance for drilling and turning operations, the company says. Engineered to reduce machine downtime and streamline productivity, the TungBoreMini eliminates the need for tool changes by performing multiple operations including drilling, ID/OD turning, and face turning with a single tool.

Benefits include:

• High precision drilling and turning in bores as small as 8 mm
• Ideal for Swiss-type and small-part machining environments
• Smooth chip evacuation and enhanced tool rigidity
• Reliable dovetail insert clamping for superior stability
• Reduced cycle time and improved tool life