Twist Drills Cobalt 6.5 x 148mm Long Series Co5 DIN 340 PTG.

Long series, bright finish, profi le ground quality, with split point, point angle 130°.
Range of applications The outstanding qualities of HSCO jobber drills are the high heat resistance.
For drilling of alloyed and unalloyed steels and castings with a tensile strength over 800 N/mm²/ 116.000 PSI.
Especially siutable for hot and cold rolled steels as well as casehardening and heattreatable steels.