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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
GARANT Diabolo solid carbide torus cutter R1 0.5, TiAlN, ⌀ DC × L1: 3X20mm
Article no.: 668292
Catalog no.: 206159
Article code:
Product details
Technical Data
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | no | |
| Wet minimum | suitable | |
| Series | Diabolo | |
| Wet maximum | suitable | |
| Manufacturer’s designation | GARANT Diabolo VHM-Torusfräser | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Holder shape | Standard | |
| Holder version | metric | |
| Holder size, metric | 4 mm | |
| Dry machining | suitable | |
| Type of mounting | spigot | |
| Shank diameter DS | 4 mm | |
| Shank length LS | 27 mm | |
| Holder diameter, ISO tolerance class | 4 mm | |
| Holder diameter, upper dimension | 0 mm | |
| Holder diameter, lower dimension | -0.005 mm | |
| Oil | suitable | |
| Shank type | HA | |
| Air | suitable | |
| Tool material | solid carbide | |
| Coating | TiAlN | |
| Cutter diameter Dc | 3 mm | |
| Cutting edge length Lc | 4.5 mm | |
| ISO milling cutter type | round profile mill | |
| Relief angle | 0 degrees | |
| Side rake angle | 15 degrees | |
| Number of effective cutters (peripheral side) Z | 2 | |
| Number of effective cutters (end face) Z | 2 | |
| Twist direction | right-hand | |
| Twist angle | 30 degrees | |
| Helical pitch | 30 mm | |
| Corner / edge | 1 | |
| Corner version | as radius | |
| Corner radius R | 0.5 mm | |
| Radius R | 0.5 mm | |
| Direction of infeed | horizontal, oblique and vertical | |
| Interface | joint 1 | |
| Gauge length A | 28 mm | |
| Overall length L | 55 mm | |
| Functional length | 20 mm | |
| Max. speed | 34’000 min-1 | |
| Weight | 8 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | Werksnorm | |
| Machining method | copy milling; form milling (die milling) (FFO) | |
| Colour ring | red | |
| Type of product | round profile mill | |
| Correction factor fz | 1.25 | |
| Cutting depth min. | 0.005 mm | |
| Max. cutting depth L2 | 0.3 mm; 0.15 mm |
Identification & Classification
| Article number | 668292 | |
| Catalog number | 206159 | |
| EAN / GTIN | 4045197935816 | |
| Manufacturer number | 206159 3X20 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
200
P
200
P
190
P
170
H
120
H
100
H
72
H
55
H
50
H
45
M
90
M
80
N
140
Description
Version:
GARANT Diabolo:
Special geometry, coating and carbide for hard machining in the high-performance field.
Suitable even for machining electrolytic copper.
Double-relief ground with 2 chamfers hollow ground for high-precision hard machining.
Recess angle α = 16°.
Tolerances:
Special geometry, coating and carbide for hard machining in the high-performance field.
Suitable even for machining electrolytic copper.
Double-relief ground with 2 chamfers hollow ground for high-precision hard machining.
Recess angle α = 16°.
Tolerances:
- Corner radius: R1 = ±0.0025 mm.
- Neck ⌀: D1 = 0 / -0.01 mm.
Note:
At greater tool overhang lengths, use a reduced value for ap!
Values for:
side milling: ap = 0.1×D×apcorr
copying: ap = 0.05×D×apcorr
To calculate the feed rate vf please use the actual speed of the machine (the maximum possible speed)! e.g: vf = 18000 [rpm]× fz [mm/Z]× z
Values for:
side milling: ap = 0.1×D×apcorr
copying: ap = 0.05×D×apcorr
To calculate the feed rate vf please use the actual speed of the machine (the maximum possible speed)! e.g: vf = 18000 [rpm]× fz [mm/Z]× z