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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Solid carbide ball nose end mill HPC, TiAlN, ⌀ f8 DC / DS: 2mm
Article no.: 207477 2
Article code:
Product details
Technical Data
| Type of product | round profile mill | |
| Coating | TiAlN | |
| Machining strategy | HPC | |
| Cutter diameter Dc | 2 mm | |
| Cutting edge length Lc | 4 mm | |
| Radius R | 1 mm | |
| Overall length L | 50 mm | |
| Shank diameter DS | 3 mm | |
| Number of effective cutters (peripheral side) Z | 4 | |
| Twist angle | 45 degrees | |
| Max. cutting depth L2 | 4 mm; 0.1 mm | |
| Gauge length A | 11 mm | |
| Tool material | solid carbide | |
| Tolerance class | f8 | |
| Through-coolant | no | |
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | yes | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Interface coding | ZYL00300105 | |
| Holder shape | Standard | |
| Length of shank LS | 39 mm | |
| Shank type | HA | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Head length L3 | 4 mm | |
| Shoulder length | 8 mm | |
| ISO milling cutter type | N | |
| Relief angle | 0 degrees | |
| Side rake angle | 0 degrees | |
| Number of effective cutters (end face) Z | 4 | |
| Twist direction | right-hand | |
| Direction of infeed | horizontal, oblique and vertical | |
| Interface | joint 1 | |
| Functional length | 50 mm | |
| Weight | 4 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | Werksnorm | |
| Machining method | profile milling (FPR) | |
| Colour ring | blue | |
| Correction factor fz | 1.25 | |
| Cutting depth min. | 0.01 mm |
Identification & Classification
| Article number | 207477 2 | |
| EAN / GTIN | 4045197455390 | |
| Manufacturer number | 207477 2 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
250
P
230
P
200
P
160
M
95
M
85
Description
Version:
Special geometry and coating for machining stainless and acid-resistant steels. 4 end faces up to the centre. Therefore can be used as a true 4-edge drill at all depths of cut.
Tolerance: Radius contour = ±0.005 mm.
Tolerance: Radius contour = ±0.005 mm.
Note:
New generation available! Successor product is No. 207473.