SPEED TIGER ISE Carbide End Mill 25 Piece Set - ISE-SET-4T

GENERAL APPLICATION - Carbon steels (~HB225), Alloy steels (HB225~325), Pre-hardened steels (HRC30~40), Hardened Steels (HRC40~45), and Cast Iron COMPLETE SET - ISE Set includes 5 different cutting diameters to satisfy various cutting demands in 1 box - 2 flute or 4 flute end mills are available. Total 25pcs in one box. HIGH PERFORMANCE FOR HARD MATERIALS - Micro Grain Carbide that is very tough, resists wear and has excellent cutting performance AlTiBN COATING - Titanium aluminum boron nitride (AlTiBN) coating reduces friction for high-temperature stability and abrasion resistance at high cutting speeds, offering better heat resistance than TiAlN, TiN or TiCN coatings HIGH-QUALITY - Flutes ground by a world-class ISO-9001 factory