Somta Series 101 - 4.90mm HSS Straight Shank Jobber Drill Carmex External Right Hand PAC Thread Turning Insert 4 TPI / 22 ER 4 PAC BXC The size 21 insert body

The size 21 insert body offers enhanced rigidity and stability for vibration-free machining

ensuring reliable results every time

✔ High-Speed Steel Construction – Delivers superior toughness

Mill-Thread Solid Carbide

Tap Type: Bottoming Hand Tap

Somta Series 101 - 4.90mm HSS Straight Shank Jobber Drill Carmex External Right Hand PAC Thread Turning Insert 4 TPI / 22 ER 4 PAC BXC The size 21 insert bodySomta Series 101 4. 90mm HSS Jobber Drill The SOMTA 1010490 4. 90mm HSS Jobber Drill is a precision ground, high performance cutting tool engineered for reliable accuracy and long tool life. Made from premium high speed steel (HSS), this jobber drill delivers consistent performance in general purpose metal drilling applications across both workshop and production environments. Key Features & Benefits Constructed from high speed steel (HSS) for