RUKO SPB-DIN338-HSS-TiN Τρυπάνι σπείρας 12,5 mm

Twist drill bit with titanium nitride coating for efficient drilling in metal and plastic. The split point ensures precise centering and reduced thrust.

Advantages

TiN coating reduces friction and increases wear resistance. The cross-ground point provides accurate starting without center punch. Cylindrical shank fits standard drill chucks.

Suitable for

• Alloyed and unalloyed steel
• Grey cast iron
• Malleable cast iron
• Non-ferrous metals
• Plastics

Key specifications

• Diameter: 12.5 mm
• Total length: 151 mm
• Working length: 101 mm
• Point angle: 130°
• Material: HSS
• Coating: TiN

Recommendations

Use cutting oil for longer tool life when drilling steel. Suitable for hand drills and pillar drills.