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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Machine reamer H7, TiN, Nominal ⌀ DC: 4mm
Article no.: 221197
Catalog no.: 163500
Article code:
Product details
Technical Data
| Through-coolant | no | |
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Wet maximum | suitable | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Interface coding | ZYL00400105 | |
| Holder shape | plain shank | |
| Holder version | metric | |
| Holder size, metric | 4 mm | |
| Type of mounting | spigot | |
| Holder tolerance class | h9 | |
| Shank diameter DS | 4 mm | |
| Length of shank LS | 32 mm | |
| Oil | suitable | |
| Cooling lubricant | yes | |
| Manufacturer’s designation | Maschinen-Reibahle | |
| Cutter diameter 1st step min. DC | 4 mm | |
| Configurable | no | |
| Boring out allowance | 0.1 mm | |
| Hole to be created 1st step, ISO tolerance class | H7 | |
| Cutting edge length LC | 19 mm | |
| Number of teeth | 6 | |
| Twist direction | left-hand | |
| Helix angle max. | 8 degrees | |
| Graduation | unequal spacing | |
| Adjustment range | setting not possible | |
| Taper lead angle | 45 degrees | |
| Type of reaming tool | for through holes | |
| Type of drive | machine reamer | |
| Tool material | HSS-E | |
| Machining group | P (steel) | |
| Cutting media, manufacturer’s designation | HSS-E TIN | |
| Coating | TiN | |
| Interface | joint 1 | |
| Tolerance class | H7 | |
| Upper dimension of nominal diameter | 0.01 mm | |
| Lower dimension of nominal diameter | 0.005 mm | |
| Gauge length A | 44 mm | |
| Usable length L1 | 42 mm | |
| Overall length L | 75 mm | |
| Weight | 7 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid steel | |
| Standard | DIN 212 B | |
| Shape letter standard number | B | |
| Machining method | reaming (BRE) | |
| Colour ring | without | |
| Type of product | cylindrical reamer | |
| Content | single part |
Identification & Classification
| Article number | 221197 | |
| Catalog number | 163500 | |
| EAN / GTIN | 4045197251350 | |
| Manufacturer number | 163500 4 | |
| Article class | 11O | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
15
P
10
P
9
P
7
P
5
S
7
K
7
N
18
Description
Version:
With long flutes and left-hand helix. Even number of teeth with irregular spacing.
Application:
For reaming through holes, as the swarf is evacuated in the direction of cutting.