CoCud Drill Bit, 0.5mm Cutting Diameter, 4241 HSS Nitriding Black 118° Cutting Angle Versatile Bits - (Applications: for Drilling Plastic Wood Soft Metal), 12-Pieces

Show on Amazon

Offer

Product description

  • Drill Bit Size --- Cutting edge diameter 0.5mm; shank diameter 0.5mm; cutting edge length 4.5mm 0.18"; overall length 22mm 0.87", Included 12 Pieces x Drill Bit
  • PRACTICAL PERFORMANCE --- The drill bit strikes a perfect balance between cost-efficiency and performance, featuring excellent machinability for general-purpose applications in normal working conditions.
  • Useful Tips --- Ensure the drill bit is perpendicular to the workpiece surface tilting can cause breakage or hole deviation. For beginners Always verify proper speed and feed rates before formal workpiece machining.
  • 4241 High-Speed Steel (HSS) --- The 4241 high-speed steel (HSS) delivers optimal hardness and wear resistance. Featuring a nitriding black finish and 118 point angle design, it provides significant advantages in machining performance and tool life.

You might also be interested in these drill bits 0 5 mm.

© 2025 WHICH.ONE. ALL CONTENT IS SUBJECT TO OUR COPYRIGHT.