Somta Series 163 – 4.1MM UDL Stub Drill HSS-Co5 Insize Digital Shore Durometer Shore D Hardness Tester ISH-DSD Pitch: 28 TPI

Pitch: 28 TPI

Straight Flute Geometry – Promotes accurate chip evacuation and clean threading

✅ Ideal for Intricate Work – The long series design allows for greater reach and precision in deep or hard-to-access areas

- Reduces downtime with efficient chip removal

Somta Series 163 – 4.1MM UDL Stub Drill HSS-Co5 Insize Digital Shore Durometer Shore D Hardness Tester ISH-DSD Pitch: 28 TPISomta Series 163 4. 1MM UDL Stub Drill HSS Co5 The SOMTA 1630410 STUB DRILL 4. 1mm HSS Co5 Somta is a precision engineered tool designed for optimal performance in metal drilling applications. Key Features & Benefits Manufactured from high speed steel with 5% cobalt for enhanced durability. Stub length design allows for increased rigidity and reduced deflection. Precision ground flutes for efficient chip removal and improved cutting performance.