{{ name }}
Article no. {{ combinedCodeWithHighlight }}
Article code:
EAN / GTIN:
Manufacturer number:
GARANT Diabolo solid carbide micro slot drill 2,5X8 mm
Article no.: 201631 2,5X8
Article code:
- Tool material: Solid carbide
- Standard: Manufacturer’s standard
- Type: H
- Tolerance nominal ⌀: 0 / −0,005
- No. of teeth Z: 2
Product details
Technical Data
| Series | Diabolo | |
| Cutting edge ⌀ DC | 2.5 mm | |
| Coating | TiAlN | |
| Tool material | Solid carbide | |
| Standard | Manufacturer’s standard | |
| Type | H | |
| Tolerance nominal ⌀ | 0 / −0,005 | |
| No. of teeth Z | 2 | |
| Helix angle | 30 degrees | |
| Direction of infeed | horizontal, oblique and vertical | |
| Cutting width ae for milling operation | Full slot cutting depth 1×D; 0.1×D for side milling | |
| Shank | DIN 6535 HA to h5 | |
| Through-coolant | no | |
| Flute length Lc | 3.7 mm | |
| Overhang length L1 incl. recess | 8 mm | |
| Recess ⌀ D1 | 2.41 mm | |
| Overall length L | 45 mm | |
| Shank ⌀ Ds | 4 mm | |
| Corner chamfer angle | 90 degrees | |
| Feed fz for slot milling in steel < 65 HRC | 0.025 mm | |
| Feed fz for side milling in steel < 65 HRC | 0.03 mm | |
| Cutting speed vc in steel < 65 HRC | 55 m/min | |
| Correction factor ap corr | 1 | |
| Colour ring | red | |
| Type of product | End / face mill |
Identification numbers & Classifications
| Article number | 201631 2,5X8 | |
| EAN / GTIN | 4045197933270 | |
| Manufacturer number | 201631 2,5X8 |
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.
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 2 chamfers hollow ground for high-precision hard machining.
Recess angle α = 16°.
Tolerances:
- Neck ⌀: D1 = 0 / -0.01 mm.
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