RUHI Center Drill Type A 5 X 12.5

The Center Drill Type A 5×12.5 mm is a plain type, double-ended precision center drill designed for accurate centering and pilot hole preparation in machining, turning, and drilling operations.
Manufactured as per DIN 333A / ISO Standard, this tool ensures dimensional accuracy, excellent balance, and reliable performance on CNC machines, lathes, and conventional setups.

Made from premium High-Speed Steel (HSS) or Solid Carbide, this drill offers superior hardness, edge strength, and wear resistance, making it suitable for long production runs.
It features a 60° included drill angle for precise centering, minimizing misalignment and drill wander.

The Type A (plain type) design — without protective chamfer — is ideal for standard centering, pilot holes, and accurate alignment on steel, stainless steel, cast iron, and aluminium.
The 5×12.5 mm size is suited for medium to large components, providing strong cutting stability and accurate positioning.