CARBIDE BURR Best Carbide 5 16" SL2 SOMTA Series 541 HSS UNC Tap 9 16" Intermediate Introducing the 44 x 25mm the inserts provide reliable Introducing the 44 x 25mm Annular Cutter – a premium cutting tool made from high quality High Speed Steel (HSS) with 5% cobalt content ✔ Thread Size: 1" 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 durable high precision drills tools that are suitable for various materials Best Carbide tools are the leading metal cutting devices in the world