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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Solid carbide milling cutter DIN 6535 HA, TiAlN, ⌀ e8 DC: 20mm
Article no.: 203440 20
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 | |
| Interface coding | ZYL00600105 | |
| Holder shape | plain shank | |
| Holder version | metric | |
| Holder size, metric | 0200 mm | |
| Dry machining | suitable | |
| Holder tolerance class | h6 | |
| Shank diameter | 20 mm | |
| Shank length | 55.7 mm | |
| Holder diameter, ISO tolerance class | 20 mm | |
| Holder diameter, lower dimension | -0.013 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.S | |
| Machining group | K (cast iron); M (stainless steel); N (non-ferrous metals); P (steel); S (difficult-to-machine materials) | |
| Cutting media, manufacturer’s designation | VHM TIALN | |
| Coating | TiAlN | |
| Cutter diameter | 20 mm | |
| Tolerance of cutter diameter | manufacturer tolerance | |
| Lower dimension | -0.013 mm | |
| Recess diameter | 19.8 mm | |
| Cutting edge length | 38 mm | |
| Head length | 38 mm | |
| ISO milling cutter type | G | |
| Relief angle | 0 degrees | |
| Side rake angle | 0 degrees | |
| Plunge angle | 0 degrees | |
| Plunge depth, max. | 0 mm | |
| Number of effective cutters (peripheral side) | 8 | |
| Number of effective cutters (end face) | 8 | |
| Twist direction | right-hand | |
| Twist angle | 45 degrees | |
| Helical pitch | 45 mm | |
| Number of corner versions | 2 | |
| Corner / edge | 1; 2 | |
| Corner version | as chamfer; sharp-edged | |
| Corner chamfer width | 0.07 mm | |
| Corner chamfer angle | 45 degrees | |
| Spacing of the cutters | the same | |
| Direction of infeed | horizontal | |
| Interface | joint 1 | |
| Gauge length | 51 mm | |
| Usable length | 48 mm | |
| Overall length | 104 mm | |
| Functional length | 51 mm | |
| Max. speed | 13,000 min-1 | |
| Weight | 422 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 6527 | |
| Shape letter standard number | N | |
| Data carriers | without data carrier | |
| Colour ring | green | |
| Type of product | shoulder mill | |
| Correction factor | 1.25 | |
| Cutting depth min. | 0.05 mm | |
| Max. cutting depth | 38 mm |
Identification & Classification
| Article number | 203440 20 | |
| EAN / GTIN | 4045197119520 | |
| Manufacturer number | 203440 20 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
600
N
400
P
190
P
170
P
160
P
95
P
85
H
65
M
90
M
75
S
60
K
120
Description
Version:
High stability and extremely smooth cutting action
due to at least 6 teeth.
Double relief ground clearance angle.
due to at least 6 teeth.
Double relief ground clearance angle.
Application:
For peripheral milling as a finishing operation.