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stepdrills
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Tritan-Step-Drill-Steel
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Tritan-Step-Drill-Steel
Diameter d1 (mm)
14.15
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Article
31053672
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Material suitability
Technical specifications
Sink angle
90 °
Product class
Expert-Line
d1
14.15 mm
d2
18 mm
d3
17.6 mm
l1
123 mm
l2
73 mm
l4
48 mm
Cooling
internal cooling
Number of cutting edges (z)
3
Bore tolerance
≥ IT 9
Shank tolerance
h6
tip angle
145 °
Shank type
HA
Material group
R8