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Cat. No.:
Solid carbide milling cutter MTC, uncoated, ⌀ DC: 2,5mm
Article no.: 644269
Catalog no.: 202243
Article code:
Product details
Technical Data
| Through-coolant | no | |
| 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 | 0060 mm | |
| Dry machining | suitable only under restricted conditions | |
| Holder tolerance class | h6 | |
| Shank diameter | 6 mm | |
| Shank length | 36 mm | |
| Holder diameter, ISO tolerance class | 6 mm | |
| Holder diameter, upper dimension | 0 mm | |
| Holder diameter, lower dimension | -0.008 mm | |
| Oil | suitable | |
| Shank type | HA | |
| Air | suitable only under restricted conditions | |
| Tool material | solid carbide | |
| Standard designation for cutting medium, 2nd Priority | solid carbide | |
| Standard designation for cutting medium, 3rd Priority | solid carbide | |
| Coating | uncoated | |
| Cutter diameter | 2.5 mm | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance Class | h6 | |
| Cutting edge length | 6.5 mm | |
| Shoulder length | 12.5 mm | |
| ISO milling cutter type | L | |
| Balancing quality | G2.5/45000 | |
| Relief angle | 5 degrees | |
| Side rake angle | 7 degrees | |
| Number of effective cutters, peripheral side | 3 | |
| Number of effective cutters, end face | 3 | |
| Twist direction | right-hand | |
| Twist angle | 45 degrees | |
| Helical pitch | 7.854 mm | |
| Corner / edge | 1 | |
| Corner version | as chamfer | |
| Corner chamfer width | 0.05 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 | 21 mm | |
| Usable length | 6.5 mm | |
| Overall length | 57 mm | |
| Functional length | 6.5 mm | |
| Max. speed | 45,000 min-1 | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 6527 | |
| Machining method | End milling; face milling; slot milling | |
| Colour ring | yellow | |
| Machining strategy | MTC | |
| Type of product | shoulder mill | |
| Correction factor fz | 3 |
Identification & Classification
| Article number | 644269 | |
| Catalog number | 202243 | |
| EAN / GTIN | 4045197858054 | |
| Manufacturer number | 202243 2,5 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
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190
N
150
N
120
N
180
N
130
N
150
N
130
N
110
N
180
N
120
N
150
Description
Version:
Eccentric relief ground, additionally polish ground in the flutes for outstanding chip evacuation in long-chipping aluminium workpieces.
Lengths similar to DIN 6527 long.
Lengths similar to DIN 6527 long.
Application:
Especially for MTC (Multi Task Cutting) use on the new generation of turning / milling centres.