Step drills Size:10-30MM quick heat dissipation when drilling

quick heat dissipation when drilling in hard materials

Aluminum-based alloy hammer head

Series GRD Material carbon steel #45 Application manual shaping of sheets Surface finish blackened Length 260mm Handle material PVC Manufacturing technology forged Shape bent Working angle 90˚ Jaw width 60mm

Application: For car services

Tip: Five-point Torx with centre hole (tamperproof)

Step drills Size:10-30MM quick heat dissipation when drillingAll of these are Yato HSS step drill bits with TiN coating, meant for stainless steel, structural coldrolled steel, nonferrous metals, sheet metal and plastics. They differ mainly in their diameter range and step pattern so you can pick the one that matches the hole sizes you need. Step drill 635 mm Model: YT44739 Range: 635 mm Material: Highspeed steel (HSS), TiNcoated for reduced friction and longer life. Use: For larger holes and panel work where