Coolant Delivery :External
Cutting Direction :Right Hand
Drill Diameter :4.5 mm
Drill Diameter Tolerance :h8
Finish/Coating :Bright
Flute Construction :Ground Flute
Flute Length :47 mm
Flute Type :Spiral
Helix Angle :28 °
Helix Type :Normal Helix
Material :Cobalt High Speed Steel
Number of Flutes :2
Overall Length :80 mm
Point Angle :135 °
Point Type :Split Point
Series :1020
Shank Diameter Tolerance :f11
Standards Met :BS 328
Standards Met :DIN 1412C
Standards Met :DIN 338
Web Thickness :Form C
