Version:
Particularly sturdy and robust due to the strengthened core diameter.
Ground flutes, with high concentricity.
Precision ground point.
Three drive flats on the shank for use in a 3-jaw chuck.
Recommendation:
Maximum drilling depth:
L2 = LC - 1.
5 × DC.
Note:
Drills with plain shank, without drive flatsThông tin kỹ thuật