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Article code:
EAN / GTIN:
Manufacturer number:
Cat. Nr.:
GARANT Master Steel Feed solid carbide NC spotting drill, plain shank 155° DIN 6535 HA, TiAlN, ⌀ DC h6: 4mm
Article no.: 121130 4
Article code:
- Tool material: Solid carbide
- Standard: Manufacturer’s standard
- Tolerance nominal ⌀: h6
- Point angle: 155
- Shank: DIN 6535 HA to h6
Product details
Technical Data
| Shank tolerance | h6 | |
| Nominal ⌀ DC | 4 mm | |
| Coating | TiAlN | |
| Tool material | Solid carbide | |
| Standard | Manufacturer’s standard | |
| Tolerance nominal ⌀ | h6 | |
| Point angle | 155 degrees | |
| Shank | DIN 6535 HA to h6 | |
| Number of cutting edges Z | 3 | |
| Through-coolant | no | |
| Flute length Lc | 6 mm | |
| Overall length L | 55 mm | |
| Shank ⌀ Ds | 4 mm | |
| Depth of spot facing | 0.24 mm - 0.4 mm | |
| Feed f in steel < 1100 N/mm2 | 0.12 mm/rev. | |
| Colour ring | without | |
| Series | Master Steel | |
| Type of product | Spotting drill |
Identification & Classification
| Article number | 121130 4 | |
| EAN / GTIN | 4045197886972 | |
| Manufacturer number | 121130 4 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
260
N
220
N
200
P
120
P
110
P
100
P
90
P
70
H
60
M
55
M
50
S
40
K
120
K
80
Description
Version:
3-flute NC spotting drill with high positioning accuracy and special point angle 155° for the GARANT Master Steel Feed drill. The sector-leading technology of the drill point guarantees optimum self-centring behaviour and permits spot drilling on irregular surfaces.