Starrett KBK13 Split Point Drill Bit Set

Stock Code: KBK13

Descriptions

Precision ground cutting edge for fast drilling and perfect finishing.
– Maximum accuracy; fast and easy swarf removal.
– Split point 135°: self-centering; accurate start to drilling; less pressure required for penetration; enhanced performance.
– Suitable for: Alloy steels, carbon steels, cast iron, hardened alloy steels, stainless steel, wood and soft materials.
– High quality high speed steel
– Wide and long channels
– Processed using controlled thermal treatment
– Precise cutting geometry
– High fracture resistance
– 135° split point angle (regrinding)
– Endurance
– Metric line according to DIN 338 standard
– Precise concentricity giving high rotational accuracy
– Reduced deviation of the drill due to split point design