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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Solid carbide roughing end mill MTC, AlCrN, ⌀ e8 DC: 3mm
Article no.: 203051 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 | |
| Manufacturer’s designation | VHM-Schruppfräser MTC | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Interface coding | ZYL00601005 | |
| Holder tolerance class | h$06 | |
| Arbor size | 0060 | |
| Shank diameter DS | 6 mm | |
| Shank length LS | 36 mm | |
| Holder diameter, upper dimension | 0 mm | |
| Holder diameter, lower dimension | -8 mm | |
| Shank type | HB | |
| 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 | |
| Machining group | P (steel) | |
| Tool application group | N | |
| Cutting media, manufacturer’s designation | VHM | |
| Coating | AlCrN | |
| Cutter diameter Dc | 3 mm | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class | e8 | |
| Recess diameter D1 | 2.8 mm | |
| Cutting edge length Lc | 5 mm | |
| Head length L3 | 5 mm | |
| Shoulder length | 10 mm | |
| ISO milling cutter type | L | |
| Balancing quality | G2,5 | |
| Relief angle | 0 degrees | |
| Side rake angle | 13 degrees | |
| Number of effective cutters (peripheral side) Z | 4 | |
| Number of effective cutters (end face) Z | 4 | |
| Twist direction | right-hand | |
| Twist angle | 45.5 degrees | |
| Helical pitch | 9.26 mm | |
| Number of corner versions | 2 | |
| Corner / edge | 1 | |
| Corner version | as chamfer | |
| Corner chamfer width | 0.1 mm | |
| Corner chamfer angle | 45 degrees | |
| Spacing of the cutters | unequal spacing | |
| Direction of infeed | horizontal, oblique and vertical | |
| Helix angle characteristic | unequal spacing | |
| Interface | joint 1 | |
| Gauge length A | 14 mm | |
| Usable length L1 | 10 mm | |
| Overall length L | 50 mm | |
| Functional length | 32 mm | |
| Max. speed | 45,000 min-1 | |
| Weight | 21 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | Werksnorm | |
| Data carriers | without data carrier | |
| Machining method | face milling (FPL); shoulder milling (FEC); slot milling (FNU) | |
| Colour ring | green | |
| Machining strategy | MTC | |
| Type of product | shoulder mill | |
| Correction factor fz | 2 | |
| Cutting depth min. | 0.1 mm | |
| Max. cutting depth L2 | 3 mm; 5 mm |
Identification & Classification
| Article number | 203051 3 | |
| EAN / GTIN | 4045197774262 | |
| Manufacturer number | 203051 3 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
P
250
P
230
P
200
P
180
P
150
M
70
M
50
K
150
Description
Version:
For roughing and finishing up to 1.5×D into solid material at very high feed rates with smooth cutting action.
For cutting force reduction and better surface quality due to 45° helix.
Improved coating for a further reduction in cutting force combined with increased tool life.
For cutting force reduction and better surface quality due to 45° helix.
Improved coating for a further reduction in cutting force combined with increased tool life.
Application:
Especially for MTC (Multi Task Cutting) use on the new generation of turning / milling centres.