Slot drill DIN327 HSSCo8 type N form D 20mm FORMAT

slots about 15-20mm long for future adjustment I just have a cheap table mounted drill press and hand tools (no mill or anything like that

As part of this I need to cut 2 slots exactly 3mm wide by 20mm in depth into a 20mm round bright steel bar I also need to drill a single 8mm

siam99 slot As part of this I need to cut 2 slots exactly 3mm wide by 20mm in depth into a 20mm round bright steel bar I also need to drill a single 8mm

mistress of pyramid slot The YG1 Brand HSSCo8 Slot Drills are high-performance cutting tools designed for demanding milling applications Made from high-speed steel with added cobalt,