HSSGC RED COBALT GROUND DRILL BIT
These Metal drill bits are ground from solid, extremely heat resistant 5% cobalt-alloyed high speed steel which is produced according to DIN 338
Features:
-These drill bits are suitable for drilling high alloy content steels and metals with tensile strengths over 1000 N/mm² like stainless steel.
-Designed with QUAD EDGE™ Tip: unique combination of 135° split point and four cutting edges: 135° split point allows for precise & fast drilling start without walking. Four cutting edges create smaller chips to prevent heat build up for longer life.
-Design includes variable flute geometry. This allows for faster material ejection and also helps the bit run cooler and prevent it from burning out faster.
-Enhanced tapered web with wider core towards the shank of the drill bit. This strengthens the core to increase overall flute durability.
-3-flat shank from ⌀ 5 mm which ensures a better grip and prevents chuck slippage.
-Bronze coloured design.
