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Manufacturer number:
Precision taper sheet and tube drill with helical flute HSS 8-20 mm
Article no.: 118040 8-20
Article code:
- Tool material: HSS
- Standard: Manufacturer’s standard
- Shank: Three drive flats shank
Product details
Technical Data
| Cutting edge ⌀ DC | 8 mm - 20 mm | |
| Coating | TiAlN | |
| Tool material | HSS | |
| Standard | Manufacturer’s standard | |
| Shank | Three drive flats shank | |
| Overall length | 62 mm | |
| Shank ⌀ | 8 mm | |
| Colour ring | without | |
| Type of product | Stepped drill |
Identification numbers & Classifications
| Article number | 118040 8-20 | |
| EAN / GTIN | 4045197359438 | |
| Manufacturer number | 118040 8-20 |
Application Table
N
N
N
P
P
P
P
M
M
Description
Version:
With sharp drill point, pre-drilling not necessary. Conically increasing cutting edges and radially relief ground circumference for a paring cut. With scale in the flutes. Three drive flats on the shank.
TiAlN coating for dry machining, optimum tool life and highest cutting speeds. Helical flutes for reliable chip evacuation.
TiAlN coating for dry machining, optimum tool life and highest cutting speeds. Helical flutes for reliable chip evacuation.
Application:
Leaves no burr or chatter marks.
Sheet metal 0.1 − 2 mm, stainless steel 0.1 − 1 mm, non-ferrous metals: 0.1 − 5 mm, plastics up to 10 mm.
Sheet metal 0.1 − 2 mm, stainless steel 0.1 − 1 mm, non-ferrous metals: 0.1 − 5 mm, plastics up to 10 mm.