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Manufacturer number:
Mini counterbore for through holes 90°, uncoated, Counterbore ⌀ D1 ×pin ⌀ D2: 2X1,1mm
Article no.: 155600 2X1,1
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Article code:
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- Tool material: HSS E
- Number of cutting edges Z: 3
- Standard: DIN 1866 A
- Shank: Plain shank
- Countersink angle: 90
Product details
Technical Data
| Counterbore ⌀ | 2 mm | |
| Coating | uncoated | |
| Pin ⌀ | 1,1 mm | |
| Tool material | HSS E | |
| Number of cutting edges Z | 3 | |
| Standard | DIN 1866 A | |
| Shank | Plain shank | |
| Countersink angle | 90 degrees | |
| for screw size | M1 | |
| Overall length L | 45 mm | |
| Shank ⌀ Ds | 2 mm | |
| Feed f in steel < 500 N/mm2 | 0.07 mm/rev. | |
| Through-coolant | no | |
| Pre-drill ⌀ | 1.1 mm | |
| Step height L1 1st step with chamfer | 2 mm | |
| Cutter length lc | 7 mm | |
| Point angle | 90 degrees | |
| Type of product | Counterbore |
Identification & Classification
| Article number |
155600 2X1,1
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|
| EAN / GTIN |
4045197462909
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| Manufacturer number |
155600 2X1,1
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| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
suitable for / [m/min]
N
ISO code:
33
suitable for / [m/min]
P
ISO code:
28
suitable for / [m/min]
P
ISO code:
27
suitable for / [m/min]
P
ISO code:
27
suitable for / [m/min]
M
ISO code:
8
suitable for / [m/min]
M
ISO code:
5
suitable for / [m/min]
Description
Version:
Spiral fluted counterbore with fixed pilot.
DIN 1866-A / ISO 4205.
DIN 1866-A / ISO 4205.
Application:
For through hole quality fine (ISO values) to DIN 69.
For countersunk screws to ISO 2009, 2010, 7046, 7047 (DIN 963, 964, 965, 966).
For countersunk screws to ISO 2009, 2010, 7046, 7047 (DIN 963, 964, 965, 966).
Note:
Size 4.6 × 2.4 is not defined in DIN.