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EAN / GTIN:
Manufacturer number:
Cat. No.:
Solid carbide ball nose slot drill 220°, TiAlN, ⌀ DC: 8mm
Article no.: 207175 8
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 | |
| Cooling lubricant | yes | |
| Wet minimum | suitable | |
| Wet maximum | suitable | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Holder shape | plain shank | |
| Holder version | metric | |
| Holder size, metric | 0080 mm | |
| Dry machining | suitable | |
| Type of mounting | spigot | |
| Holder tolerance class | h6 | |
| Shank diameter | 8 mm | |
| Shank length | 56 mm | |
| Oil | suitable | |
| Shank type | HA | |
| Air | suitable | |
| Tool material | solid carbide | |
| Cutting media, manufacturer’s designation | VHM TIALN | |
| Coating | TiAlN | |
| Cutter diameter | 8 mm | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance Class | f8 | |
| Neck diameter | 6.2 mm | |
| Neck shape | conical | |
| Cutting edge length | 5.4 mm | |
| Shoulder length | 6.6 mm | |
| ISO milling cutter type | H | |
| Relief angle | 0 degrees | |
| Side rake angle | 0 degrees | |
| Number of effective cutters, peripheral side | 2 | |
| Number of effective cutters, end face | 2 | |
| Twist direction | right-hand | |
| Twist angle | 30 degrees | |
| Corner / edge | 1 | |
| Corner version | as radius | |
| Corner radius | 4 mm | |
| Radius | 4 mm | |
| Tolerance of radius contour | ±0,01 | |
| Spacing of the cutters | the same | |
| Direction of infeed | horizontal, oblique and vertical | |
| Interface | joint 1 | |
| Gauge length | 44 mm | |
| Overall length | 100 mm | |
| Functional length | 5.4 mm | |
| Weight | 64 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | Werksnorm | |
| Data carriers | without data carrier | |
| Machining method | Copy milling; profile milling | |
| Colour ring | without | |
| Machining strategy | HPC | |
| Type of product | round profile mill | |
| Correction factor fz | 1.25 | |
| Cutting depth min. | 0.01 mm | |
| Max. cutting depth | 0.24 mm; 5.4 mm |
Identification & Classification
| Article number | 207175 8 | |
| EAN / GTIN | 4045197126696 | |
| Manufacturer number | 207175 8 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
575
P
390
P
390
P
280
P
200
M
200
K
575
Description
Version:
Exact radius form without profile distortion.
Double relief ground side clearance angle.
Tolerance: Radius contour = ±0.01 mm.
With enclosed angle 220°.
Double relief ground side clearance angle.
Tolerance: Radius contour = ±0.01 mm.
With enclosed angle 220°.
Size nominal ⌀: Dc = f8
Note:
Ground recess after cutter length LC is conically increasing.