Description
High concentricity and special chip flutes ensure precise bores.
Product Data
Product type: Stub drill
DIN: 1897
Type: FS
Material: HSS-E
Tolerance: h8
Point angle: 118°
Nominal Ø Dc: 1,9 mm
Lc: 11 mm
L: 36 mm
Feed (f): 0.02 mm/rev
Coating: TiAlN
Cutting Data (vc, m/min)
Alu plastics: 65
Alu: 50
Steel <500 N: 50
Steel <750 N: 40
Steel <900 N: 35
Steel <1100 N: 16
INOX <900 N: 17
INOX >900 N: 13
Ti >850 N: 8
GG(G): 40
CuZn: 50
Advantage
Ideal for drilling shallow holes (approx. 2 - 4×D) on NC machines and automatic machines.
Recommendation
Maximum drilling depth: L2 = Lc - 1.5 × Dc.