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Manufacturer number:
Cat. No.:
NC reamer long H7, uncoated, Nominal ⌀ DC: 5mm
Article no.: 162961 5
Article code:
Product details
Technical Data
| Tool material | HSS-E | |
| Coating | uncoated | |
| Colour ring | without | |
| Cutter diameter 1st step min. DC | 5 mm | |
| Overall length L | 115 mm | |
| Usable length L1 | 87 mm | |
| Cutting edge length LC | 23 mm | |
| Gauge length A | 89 mm | |
| Number of teeth | 6 | |
| Shank diameter DS | 5 mm | |
| Helix angle max. | 7 degrees | |
| Type of reaming tool | for through holes and blind holes | |
| Standard | Werksnorm | |
| Through-coolant | no | |
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | yes | |
| Wet maximum | suitable | |
| Manufacturer’s designation | NC-Reibahle überlang | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Interface coding | ZYL00500105 | |
| Holder shape | plain shank | |
| Holder version | metric | |
| Holder size, metric | 5 mm | |
| Type of mounting | spigot | |
| Holder tolerance class | h6 | |
| Length of shank LS | 25 mm | |
| Oil | suitable | |
| Shank type | HA | |
| Configurable | no | |
| Boring out allowance | 0.1 mm | |
| Hole to be created 1st step, ISO tolerance class | H7 | |
| Tap infeed length | 0.4 mm | |
| Twist direction | left-hand | |
| Adjustment range | setting not possible | |
| Taper lead angle | 90 degrees | |
| Type of drive | machine reamer | |
| Machining group | M (stainless steel); N (non-ferrous metals); P (steel) | |
| Cutting media, manufacturer’s designation | HSS-E | |
| Interface | joint 1 | |
| Tolerance class | H7 | |
| Upper dimension of nominal diameter | 0.01 mm | |
| Lower dimension of nominal diameter | 0.005 mm | |
| Weight | 15 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid steel | |
| Machining method | Reiben (BRE) | |
| Type of product | cylindrical reamer | |
| Content | single part |
Identification & Classification
| Article number | 162961 5 | |
| EAN / GTIN | 4045197364043 | |
| Manufacturer number | 162961 5 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |
Application Table
N
20
N
20
P
15
P
10
P
7
P
5
P
4
M
5
M
5
S
5
K
5
N
13
Description
Exécution:
Avec arêtes longues et hélice à gauche. Alésoirs finis rectifiés pour l’ajustement H7.
Utilisation:
Spécialement conçus pour des alésages en profondeur. Conviennent également pour les trous borgnes.