Data Sheet

04
100
Ø1
Ø2
L1
Ø3
HSS
3,5 mm
max
HSS
C
118°
90°
2
Explanation of symbols from page 314
Packing unit: in plastic tubes of 1
Crash barrier step drill HSS-TiAlN
spiral uted with split point
Specially designed for drilling crash barriers.
For use on material strengths of up to 3,5 mm.
Cooling recommended but not required (increased service life)
Steps Ø: 6,0 / 8,0 / 10,0 / 12,0 / 14,0 / 16,0 / 18,0 mm
Ø1 - Ø2
mm
L1
mm
Steps Ø3
mm
6,0 - 18,00 68,0 7 10,0 101 068 F-1 1
Steel (N/mm2) < 900
Steel (N/mm2) < 1100
Steel (N/mm2) < 1300
Rust-resistant steel
Aluminium
Brass
Bronze
Plastics
Cast iron
Titanium alloyed