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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Solid carbide milling cutter MTC, uncoated, ⌀ h6 DC: 20mm
Article no.: 202247 20
Article code:
Product details
Technical Data
| Coating | uncoated | |
| Machining strategy | MTC | |
| Number of effective cutters (peripheral side) Z | 3 | |
| Cutter diameter Dc | 20 mm | |
| Cutting edge length Lc | 32 mm | |
| Overall length L | 150 mm | |
| Shank diameter DS | 20 mm | |
| Twist angle | 45 degrees | |
| Tolerance class | h6 | |
| Max. cutting depth L2 | 10 mm; 32 mm | |
| Corner chamfer width | 0.2 mm | |
| Tool material | solid carbide | |
| Gauge length A | 100 mm | |
| 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-Fräser MTC | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Interface coding | ZYL02001005 | |
| Holder version | metric | |
| Holder size, metric | 0200 mm | |
| Length of shank LS | 50 mm | |
| Shank type | HB | |
| Machining group | N (non-ferrous metals) | |
| Cutting media, manufacturer’s designation | VHM | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Recess diameter D1 | 19 mm | |
| Head length L3 | 32 mm | |
| Shoulder length | 98 mm | |
| ISO milling cutter type | end / face mill | |
| Relief angle | 0 degrees | |
| Side rake angle | 0 degrees | |
| Number of effective cutters (end face) Z | 3 | |
| Twist direction | right-hand | |
| Corner / edge | 1 | |
| Corner version | as chamfer | |
| Corner chamfer angle | 45 degrees | |
| Direction of infeed | horizontal, oblique and vertical | |
| Number of clamping slots | 3 | |
| Helix angle characteristic | unequal spacing | |
| Interface | joint 1 | |
| Tolerance class | h6 | |
| Weight | 331 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | Werksnorm | |
| Machining method | shoulder milling (FEC) | |
| Colour ring | yellow | |
| Type of product | shoulder mill | |
| Correction factor fz | 1.25 | |
| Cutting depth min. | 0.1 mm |
Identification & Classification
| Article number | 202247 20 | |
| EAN / GTIN | 4045197571083 | |
| Manufacturer number | 202247 20 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
130
N
100
N
85
N
140
N
100
N
110
N
100
N
85
N
100
N
80
N
100
Description
Version:
Eccentric relief ground, additionally polish ground in the flutes for outstanding chip evacuation in long-chipping aluminium workpieces.
Application:
Especially for MTC (Multi Task Cutting) use on the new generation of turning / milling centres.