• Precision ground twist drill bit manufactured to DIN 338
• Heat and wear resistance properties
• Right hand cutting helix, type N flute
• 5% cobalt alloyed High Speed Steel
• Unique tip improves efficiency and eliminates walking

• Bit Socket made from silicon alloy steel (S2)
• Polished, chrome plated.
• HEXAGON head

  HIGHLIGHTS

• Duly hardened & Tempered
• Striking end for heavy duty use
• Cr-V Steel / Ring end