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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
GARANT Diabolo solid carbide micro slot drill, TiAlN, ⌀ DC × L1: 3X25mm
Article no.: 668076
Catalog no.: 201631
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 only under restricted conditions | |
| Series | Diabolo | |
| Wet maximum | suitable only under restricted conditions | |
| Manufacturer’s designation | GARANT Diabolo VHM-Microfräser | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Interface coding | ZYL00400105 | |
| Holder shape | Standard | |
| Holder version | metric | |
| Holder size, metric | 4 mm | |
| Dry machining | suitable | |
| Holder tolerance class | h5 | |
| Shank diameter | 4 mm | |
| Shank length | 31 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 | |
| Standard designation for cutting medium, 2nd Priority | solid carbide | |
| Cutting media, manufacturer’s designation | VHM TIALN | |
| Coating | TiAlN | |
| Cutter diameter | 3 mm | |
| Tolerance of cutter diameter | manufacturer tolerance | |
| Upper dimension | 0 mm | |
| Lower dimension | -0.005 mm | |
| Body diameter | 4 mm | |
| Neck diameter | 2.91 mm | |
| Neck shape | conical | |
| Cutting edge length | 4.6 mm | |
| Shoulder length | 25 mm | |
| ISO milling cutter type | L | |
| Relief angle | 0 degrees | |
| Side rake angle | 15 degrees | |
| Number of effective cutters, peripheral side | 2 | |
| Number of effective cutters, end face | 2 | |
| Twist direction | right-hand | |
| Twist angle | 30 degrees | |
| Number of corner versions | 1 | |
| Corner / edge | 1 | |
| Corner version | sharp-edged | |
| Spacing of the cutters | the same | |
| Direction of infeed | horizontal, oblique and vertical | |
| Interface | joint 1 | |
| Gauge length | 29 mm | |
| Usable length | 4.6 mm | |
| Overall length | 60 mm | |
| Functional length | 25 mm | |
| Max. speed | 33,000 min-1 | |
| Weight | 8 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | Werksnorm | |
| Data carriers | without data carrier | |
| Machining method | End milling; circular milling (round milling); form milling (die milling); profile milling; slot drilling (keyway cutting); slot milling | |
| Colour ring | red | |
| Machining strategy | HPC | |
| Type of product | shoulder mill | |
| Correction factor fz | 1.25 | |
| Cutting depth min. | 0.003 mm | |
| Max. cutting depth | 0.12 mm; 4.6 mm |
Identification & Classification
| Article number | 668076 | |
| Catalog number | 201631 | |
| EAN / GTIN | 4045197933416 | |
| Manufacturer number | 201631 3X25 | |
| 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 2 chamfers hollow ground for high-precision hard machining.
Tolerances:
Recess angle α = 16°.
Special geometry, coating and carbide for hard machining in the high-performance field. Suitable even for machining electrolytic copper. Double-relief ground 2 chamfers hollow ground for high-precision hard machining.
Tolerances:
- Neck ⌀: D1 = 0 / -0.01 mm.
Recess angle α = 16°.
Note:
At greater tool overhang lengths, use a reduced value for ap!
Values for:
slots milled from solid: ap = 0.05×D×ap korr
side milling: ap = 0.1×D×ap korr
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:
slots milled from solid: ap = 0.05×D×ap korr
side milling: ap = 0.1×D×ap korr
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