General purpose roll forged high speed steel jobber drill bit set.

• Material:               HSS DIN 338
• Drill point angle:   118°
• Coating:                Black oxide
• Suitable for:          Aluminium alloys,steel and non-ferrous metals up to 900 N/mm² and wood
  
• Drill sizes:             25pc 1mm - 13mm in 0.5mm increments
• Use                       Hand and pillar drill