Square End mill for Sale - Carbide, Cobalt

difference between slot drill and end mill   Dan difference between port and slot

End mill Diameter is 1 ~ 25, less than 1mm, often referred to as micro-diameter end mill, such as ~ mm in diameter Larger than 20mm

Slot drills have 2 flutes, and are used for cutting slots And equally importantly, the cutting edges on the end of the mill extend clear to the M335 - Imperial HSS Slot Drill & End Mill Set - 12 Piece Ø316

who wants to be a millionaire slot bonus buy Drill bits plunge into the material directly thus merely creating holes, while the end mills cut the workpiece laterally thereby creating profiles or slots  Printed Circuit Board manufacturing and assembly capabilities, PCB technologies or design rules for guide of PCB design and production