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Article code:
EAN / GTIN:
Manufacturer number:
Cat. Nr.:
Centre drill HSS-E, extra long A, uncoated, Nominal ⌀ DC k12: 1mm
Article no.: 239469
Catalog no.: 111300
Article code:
- Tool material: HSS E
- Standard: Manufacturer’s standard
- Type: A
- Tolerance nominal ⌀: k12
- Countersink angle: 60
Product details
Technical Data
| Coating | uncoated | |
| Tool material | HSS E | |
| Standard | Manufacturer’s standard | |
| Type | A | |
| Tolerance nominal ⌀ | k12 | |
| Countersink angle | 60 degrees | |
| Cutting direction | right-hand | |
| Shank | Parallel shank to h7 | |
| Number of cutting edges Z | 2 | |
| Through-coolant | no | |
| Nominal ⌀ DC | 1 mm | |
| for workpiece ⌀ | 6 − 8 mm | |
| Shank ⌀ Ds | 4 mm | |
| Shank tolerance | h7 | |
| Overall length L | 120 mm | |
| Feed f in steel < 900 N/mm2 | 0.02 mm/rev. | |
| Colour ring | without | |
| Type of product | Centre drill |
Identification & Classification
| Article number | 239469 | |
| Catalog number | 111300 | |
| EAN / GTIN | 4045197000545 | |
| Manufacturer number | 111300 1 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
70
N
45
P
40
P
30
P
25
P
10
P
8
M
12
M
8
K
25
N
80
Description
Version:
Ground from solid and relief-ground.
Spiral fluted, extra long shank, similar to DIN 333-A.
Spiral fluted, extra long shank, similar to DIN 333-A.