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Solid carbide copy slot drill, Diamond, ⌀ DC × L1: 0,2X0,5mm
Article no.: 209791 0,2X0,5
Article code:
- Tool material: Solid carbide
- Standard: Manufacturer’s standard
- Tolerance nominal ⌀: 0 / −0.005
- No. of teeth Z: 2
- Helix angle: 25
Product details
Technical Data
| Cutting edge ⌀ DC | 0.2 mm | |
| Coating | Diamond | |
| Tool material | Solid carbide | |
| Standard | Manufacturer’s standard | |
| Tolerance nominal ⌀ | 0 / −0.005 | |
| No. of teeth Z | 2 | |
| Helix angle | 25 degrees | |
| Direction of infeed | horizontal, oblique and vertical | |
| Cutting width ae for milling operation | 0.05×D for copy milling | |
| Shank | DIN 6535 HA to h5 | |
| Through-coolant | no | |
| Flute length Lc | 0.16 mm | |
| Corner radius R1 | 0.1 mm | |
| Overhang length L1 incl. recess | 0.5 mm | |
| Recess ⌀ D1 | 0.17 mm | |
| Overall length L | 45 mm | |
| Shank ⌀ Ds | 4 mm | |
| Feed fz for copy milling in graphite | 0.012 mm | |
| Correction factor ap corr | 1 | |
| Colour ring | black | |
| Type of product | Ball-nosed slot drill |
Identification & Classification
| Article number | 209791 0,2X0,5 | |
| EAN / GTIN | 4045197912411 | |
| Manufacturer number | 209791 0,2X0,5 | |
| Manufacturer | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
200
N
190
N
170
N
150
N
180
N
160
N
350
N
190
N
190
N
340
N
Description
Version:
With crystalline diamond sp3 coating. For the highest demands regarding performance and precision in fibre-reinforced composites, CRP, GRP, and graphite. Extremely tight tolerances ensure maximum accuracy. Double relief ground with 2 hollow-ground chamfers. Recess angle α = 16°.
Tolerances:
Tolerances:
- Corner radius: Radius contour 0 / -0.005 mm.
- Neck ⌀: D1 = 0 / -0.01 mm.
Note:
At greater tool overhang lengths, use a reduced value for ap!
values for:
copying: ap = 0.15×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:
copying: ap = 0.15×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