-
from 35.09 €
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Step drills with increased heat resistance.
- from 29 € without VAT
- Metal drilling
- Stepped drills and tube and sheet drills
- Step drills
- Step drill OREN with spiral flute, HSS TiAlN 4-20 mm, 2 mm steps
Step drill OREN with spiral flute, HSS TiAlN 4-20 mm, 2 mm steps
Step drill with increased heat resistance.
- Your price with VAT:
- 43.56 € VAT 21%
- Your price without VAT:
- 36 €
- Availability:
- in stock
-
pc
- BUY
- Producer:
- OREN
- Product code:
- 3306-2
- Weight:
- 0.062 kg
- EAN:
- 8595172025927
Product description
HSS TiAIN step drills with spiral flute
Step drills are used for drilling cylindrical holes, which edges are at the same time knocked down by the next step.
Thickness of the drilled material up to 6mm.
Design:
- Titanium-Aluminum-Nitride (TiAlN) coating
- drilling diameters are clearly marked on the individual stages
- provided with a spiral groove and a deburring zone
- the spiral groove ensures better chip removal and faster and calmer drilling
- the deburring part is used to deburr the underside of the processed material
- the tip is equipped with a split point - punching and drilling is completely eliminated
Advantages of TIAIN surface treatment
- higher heat resistance
- no need to use threaded oil
- faster drilling
- longer lifetime
- increased surface hardness
Use in: sheets, tubes, profiles, CrNi steels, non-ferrous metals, plexiglass, wood
Packed in: tubes for hanging
Product Parameters
Dimensions
- Range of diameters:
- 4 - 20 mm
- Contained sizes:
- 4-6-8-10-12-14-16-18-20 mm
- Number of steps:
- 9
- Total length:
- 67 mm
Product group´s parameters:
- Use in material:
- Steel, iron, cast iron, stained and light metals
- Designed for:
- aku-screwdrivers, hand drills, stand drills
- Direction of rotation:
- right cutting
- made of:
- HSS with TiAln coating
- Type of shank:
- round or hexagonal
- Available sizes:
- 4 - 39 mm