Somta Series 541 - HSS Straight Flute Short Hand Second (Intermediate) Tap UNC 1/2" x 13 TPI DIAL INDICATOR STAND - INSIZE 6863-150 About the Chuck Revolving Plate: Aluminum Digital Protractor 4-Sided Magnetic Spirit Level 5350-90

Somta Series 541 HSS Straight Flute Short Hand Second (Intermediate) Tap UNC 1 2" x 13 TPI DIAL INDICATOR STAND INSIZE 6863 150 About the Chuck Revolving Plate: Aluminum Digital Protractor 4 Sided Magnetic Spirit Level 5350 90 About the Chuck Revolving Plate: 4mm to 4mm x 10 PCS Key Features: ✔ Thread Size: 1 2" UNC (Unified National Coarse)✔ Standard: ISO 529✔ Material: High Speed Steel (HSS) for enhanced strength and wear resistance✔ Thread Form: 60° flank angle for precision and secure thread cutting✔ Tolerance Class: ISO 2 (2B) 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