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Manufacturer number:
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Solid carbide forward / reverse deburring tool with helix angle, TiSiN, ⌀ DC: 3mm
Article no.: 208181 3
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 | Standard | |
| Holder version | metric | |
| Holder size, metric | 0040 mm | |
| Dry machining | suitable | |
| Holder tolerance class | h$06 | |
| Shank diameter | 4 mm | |
| Shank length | 60,5 mm | |
| Oil | suitable | |
| Shank type | HA | |
| Air | suitable | |
| Tool material | solid carbide | |
| Standard designation for cutting medium, 2nd Priority | solid carbide | |
| Standard designation for cutting medium, 3rd Priority | solid carbide | |
| Machining group, manufacturer-specific | P, K, M, N | |
| Cutting media, manufacturer’s designation | VHM | |
| Coating | TiAlN | |
| Cutter diameter | 3 mm | |
| Neck diameter | 2,2 mm | |
| Cutting edge length | 2 mm | |
| Head length | 2 mm | |
| Relief angle | 0 degrees | |
| Side rake angle | 0 degrees | |
| Number of effective cutters, peripheral side | 4 | |
| Number of effective cutters, end face | 4 | |
| Twist direction | right-hand | |
| Twist angle | 3 degrees | |
| Helical pitch | 3 mm | |
| Corner / edge | 1 | |
| Corner version | as chamfer | |
| Corner chamfer angle | 45 degrees | |
| Profile angle | 90 degrees | |
| Spacing of the cutters | the same | |
| Interface | joint 1 | |
| Gauge length | 18 mm | |
| Usable length | 12 mm | |
| Overall length | 75 mm | |
| Functional length | 18 mm | |
| Max. speed | 45.000 min-1 | |
| Weight | 12 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | Werksnorm | |
| Data carriers | without data carrier | |
| Colour ring | without | |
| Type of product | forward/backward deburring mill | |
| Correction factor fz | 1,25 |
Identification & Classification
| Article number | 208181 3 | |
| EAN / GTIN | 4067263107408 | |
| Manufacturer number | 208181 3 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |
Application Table
N
130
N
80
P
75
P
75
P
50
P
45
M
40
M
30
S
20
K
50
Description
Version:
Extra-long shank.
Double ground head with 45° angle.
The helix angle ground into the head on both sides produces a much softer cut and thus an excellent surface quality. For universal application in virtually all materials. The newly developed coating effectively prevents the formation of built-up edges – even in aluminium and corrosion-resistant steels (INOX).
Double ground head with 45° angle.
The helix angle ground into the head on both sides produces a much softer cut and thus an excellent surface quality. For universal application in virtually all materials. The newly developed coating effectively prevents the formation of built-up edges – even in aluminium and corrosion-resistant steels (INOX).
Pointed version
Application:
For forward and reverse deburring and chamfering even where access is difficult.
Particularly suitable for contouring applications.
Particularly suitable for contouring applications.
Note:
Successor product to No. 208180.