Description
48 pc Brass BSP Barb Male Grab Kit ER25 NT30 M12 Drawbar Precision 6 pc Spring Collet Set perfectly designed for MT4 internal Series 114 SK40815 340 piece 304 Stainless Steel Internal External Snap RingCirclip Grab Kit Assortment perfectly designed for MT4 internal to MT5 external applications ✔ 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