Somta Series 106 – 1-10 x 0.5MM Jobber Drill Set Cased Insize GO Thread Ring Gauge M36X4 Series 4120-36 ✔ Thread Size: 1-3/8" UNC Sandvik HSS-PM Blue Spiral Flute PVD FeN coated Tap 3/8" UNC uninterrupted cutting process in 1138-200

✔ Thread Size: 1-3/8" 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

Part No: 1181-M25A

it's an essential tool for measuring weld alignment and dimensions

Clamping Range: 4mm–5mm

Thread Class: 6G

Somta Series 106 – 1 10 x 0.5MM Jobber Drill Set Cased Insize GO Thread Ring Gauge M36X4 Series 4120 36 ✔ Thread Size: 1 3 8" UNC Sandvik HSS PM Blue Spiral Flute PVD FeN coated Tap 3 8" UNC uninterrupted cutting process in 1138 200 ✔ Thread Size: 1 3 8" 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 Part No: 1181 M25A