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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Solid carbide milling cutter TPC, uncoated, ⌀ h6 DC: 20mm
Article no.: 670261
Catalog no.: 202283
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 | ZYL02001005 | |
| Holder shape | form B | |
| Holder version | metric | |
| Holder size, metric | 0200 mm | |
| Dry machining | suitable | |
| Holder tolerance class | h6 | |
| Shank diameter | 20 mm | |
| Shank length | 50 mm | |
| Tolerance Class | h6 | |
| Oil | suitable | |
| Shank type | HB | |
| Air | suitable | |
| Tool material | solid carbide | |
| Coating | uncoated | |
| Cutter diameter | 20 mm | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance Class | h6 | |
| Neck diameter | 19 mm | |
| Cutting edge length | 102 mm | |
| Head length | 102 mm | |
| Shoulder length | 120 mm | |
| ISO milling cutter type | end / face mill | |
| Balancing quality | G 2,5 mit HB | |
| Relief angle | 5 degrees | |
| Side rake angle | 8 degrees | |
| Number of effective cutters, peripheral side | 3 | |
| Number of effective cutters, end face | 3 | |
| Twist direction | right-hand | |
| Twist angle | 45 degrees | |
| Corner / edge | 1 | |
| Corner version | as chamfer | |
| Corner chamfer width | 0.2 mm | |
| Corner chamfer angle | 45 degrees | |
| Spacing of the cutters | unequal spacing | |
| Cutting arc angle max. | 36.87 degrees | |
| Direction of infeed | horizontal, oblique and vertical | |
| Helix angle characteristic | unequal spacing | |
| Interface | joint 1 | |
| Gauge length | 124 mm | |
| Overall length | 174 mm | |
| Functional length | 120 mm | |
| Weight | 634 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | Werksnorm | |
| Data carriers | without data carrier | |
| Machining method | shoulder milling (FEC) | |
| Colour ring | yellow | |
| Machining strategy | TPC | |
| Type of product | shoulder mill | |
| Correction factor fz | 3 | |
| Cutting depth min. | 0.2 mm | |
| Max. cutting depth | 102 mm |
Identification & Classification
| Article number | 670261 | |
| Catalog number | 202283 | |
| EAN / GTIN | 4045197977274 | |
| Manufacturer number | 202283 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
125
N
90
N
100
N
80
N
70
N
100
N
70
N
90
Description
Version:
Eccentric relief ground, additionally polish ground in the flutes for outstanding chip evacuation in long-chipping aluminium workpieces.
With double chip-breaker for exemplary chip formation.
With double chip-breaker for exemplary chip formation.
Note:
ae max = 0.1×D for TPC machining.
hmax: The values stated in the table are maximum values.
hmax: The values stated in the table are maximum values.