Sealey HSS End Mill

The Sealey 12mm HSS End Mill delivers impressive cutting capacity for substantial milling tasks on your SM2502 mini drilling/milling machine. This larger diameter end mill is perfectly suited for heavy-duty material removal, creating wide slots, extensive pocket milling, and facing operations on sizeable workpieces. The 12mm size provides exceptional rigidity, minimising tool deflection and vibration to deliver superior surface finishes even under demanding cutting conditions. Constructed from high-speed steel, this robust end mill maintains its cutting performance through