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Suitable for machine type
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Cordless screwdrivers, Drill, Pedestal drilling machine, Impact wrenches |
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Material to be processed
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Steel, Stainless steel, Cast iron, Titanium, Special alloy, Aluminium, Non-ferrous metal |
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Quality
|
ZEBRA-Premium |
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Diameter (Ø)
|
4.5 mm |
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Length (l1)
|
58 mm |
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Chip flute length (l2)
|
24 mm |
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Drill tip length (l3)
|
3.42 mm |
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Shank diameter
|
1/4 in |
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Shank style
|
Hexagon bit holder, shape E, DIN3126 |
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Surface
|
nanoProtect |
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Cutting material
|
HSCo |
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Service life (points system)
|
4 of 4 points |
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Drilling speed (point system)
|
4 of 4 points |
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Bore hole quality (point system) ( )
|
4 of 4 points |
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Versatility (points system)
|
4 of 4 points |
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Drilling behaviour (point system)
|
4 of 4 points |
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Suitable for drill (points system)
|
4 of 4 points |
|
Suitable for cordless drills (points system)
|
4 of 4 points |
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Suitable for upright drilling machine (points system)
|
4 of 4 points |
|
Self-centring
|
Yes |
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Suitable for tensile strength up to
|
1400 N/mm² |
|
Material of sub-group
|
General structural steels, Non-alloyed tempering steels, Alloyed tempering steels, Nitriding steels, Tool steels, High-speed steels, Cast iron, Ductile iron, Malleable cast iron, White cast iron, Stainless steels, sulphurated, Stainless steels, austenitic, Stainless steels, martensitic, Titanium, Titanium alloys, Special alloys, Spring steels, Aluminium casting alloys (<10% silicon), Magnesium alloys, Copper, low-alloyed, Bronze, short-chipping, Bronze, long-chipping, Brass, short-chipping, Brass, long-chipping, Plastics, thermoset, Plastics, thermoplastic, Aluminium |