GARANT Stub drill HSS-E N, uncoated

Version:
Particularly robust and strong due to strengthened core.
Ground flutes, with high concentricity.
Bright finish.
Advantage:
Ideal for drilling shallow holes (approx. 2 - 4×D) on NC machines and automatic machines.
Recommendation:
Maximum drilling depth:
L₂ = L_C - 1.5 × D_C.

Through-coolant: no
Standard: DIN 1897
Tolerance nominal ?: h8
Point angle: 130 degrees
Shank: Plain shank
Number of cutting edges Z: 2
recommended maximum drilling depth L₂: 4.5 mm
Flute length L_c: 6 mm
Overall length L: 26 mm
Shank ? D_s: 1 mm
Feed f in steel < 900 N/mm²: 0.03 mm/rev.