Somta Series 501 HSS Straight Flute Short Hand Second (Intermediate) Tap M3 x 0.5mm Insize Point Micrometer 0 25mm Range Series 3230 25BA The Insize 200x130mm Machinist Square ER2065 The Insize 200x130mm Machinist Square is a high precision 45° measuring tool designed for accurate layout and inspection tasks clean threads with reliability and accuracy making it ideal for fine threaded applications requiring accuracy and consistency 5 (Metric)✔ Standard: ISO 529✔ Material: High Speed Steel (HSS) for enhanced strength and wear resistance✔ Thread Form: 60° flank angle for precision thread cutting✔ Tolerance Class: ISO 2 (6H) for a standard thread fit✔ Flute Type: Straight flute for effective chip removal✔ Lead Type: Intermediate lead for balanced cutting performance✔ Cutting Direction: Right hand cutting✔ Application: General purpose threading across various materials