SC Al slot drill 8mm L2=26mm Z=2 HB, edge prot chamfer, mirror

Slot Drill For Aluminium Plastics - Standard Length 8mm EW Equipment 3 Flute Carbide Slot Drill For Aluminium Plastics - Standard Length 8mm ALU3-8

All you need is a drill press, a HSS step drill bit, a file I Made an Easy Slot Cutting Template

8mm slot drill Hi Martyn, you could try milling a flat on the bar the length of the slot with a 7 or 8mm cutter first before you drill any holes, this should

visitors slot I just tried a 8mm diameter hole in thick aluminium with HEAPS of cutting fluid a 6mm diameter solid carbide 2 flute slot drill can