Baer Heli Coil Tap - Wire Thread Insert - Spiral Flute Tap (STI) - Metric - M3 x 0.5 Die & Mould Collet Chucks and improve overall thread quality

and improve overall thread quality across batches

Through coolant design: Efficient chip evacuation and active cooling during drilling minimize heat buildup and help maintain tight hole tolerances

boosting productivity and consistency across batches

It combines a WD1 coating for wear resistance

005 mm) and complies with BS 328/4

Baer Heli Coil Tap - Wire Thread Insert - Spiral Flute Tap (STI) - Metric - M3 x 0.5 Die & Mould Collet Chucks and improve overall thread qualityIntroducing the Baer Heli Coil Tap Wire Thread Insert Spiral Flute Tap (STI) in Metric size M3 x 0. 5. This precision tool is engineered to create pristine, repair ready threads for HeliCoil wire thread inserts, delivering durable, reloadable threads that stand up to repeated use in a variety of materials. Why this Baer Heli Coil Tap stands out Spiral flute performancethe STI design channels chips away from the cutting edge, reduces binding, and