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Manufacturer number:
Cat. No.:
GARANT Master Steel solid carbide mini-milling cutter HPC, TiAlN, ⌀ e8 DC: 3mm
Article no.: 202291 3
Article code:
Product details
Technical Data
| Coating | TiAlN | |
| Machining strategy | HPC | |
| Number of effective cutters (peripheral side) Z | 3 | |
| Cutter diameter Dc | 3 mm | |
| Cutting edge length Lc | 6 mm | |
| Overall length L | 50 mm | |
| Shank diameter DS | 6 mm | |
| Twist angle | 30 degrees | |
| Tolerance class | e8 | |
| Tool material | solid carbide | |
| Through-coolant | no | |
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Wet minimum | suitable only under restricted conditions | |
| Vorschub pro Zahn Besäumen fz | 0.022 mm | |
| Max. cutting depth, Full slot milling | 4.5 mm | |
| Max. cutting depth, Side milling | 6 mm | |
| Wet maximum | suitable | |
| Vorschub pro Zahn Nutenfräsen fz | 0.02 mm | |
| Eingriffsbreite max. ae | 1×D; 0,5×D | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Interface coding | ZYL00601005 | |
| Holder version | metric | |
| Holder size, metric | 6 mm | |
| Dry machining | suitable | |
| Holder tolerance class | h6 | |
| Length of shank LS | 36.2 mm | |
| Shank type | HB | |
| Air | suitable | |
| Cooling lubricant | yes | |
| Series | Master Steel | |
| Manufacturer’s designation | GARANT Master Steel VHM-Mini-Fräser | |
| Machining group | K (cast iron); M (stainless steel); P (steel) | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Number of effective cutters (end face) Z | 3 | |
| Twist direction | right-hand | |
| Corner / edge | 1 | |
| Corner chamfer angle | 90 degrees | |
| Shape identifier, manufacturer-specific | N | |
| Direction of infeed | horizontal, oblique and vertical | |
| Number of clamping slots | 3 | |
| Tool application group | N | |
| Cutting media, manufacturer’s designation | VHM | |
| Vorschub pro Zahn in | steel < 900 N/mm2 | |
| Interface | joint 1 | |
| Usable length L1 | 6 mm | |
| Functional length | 8 mm | |
| Max. speed | 45,000 min-1 | |
| Weight | 16.3 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | Werksnorm | |
| Data carriers | without data carrier | |
| Machining method | shoulder milling (FEC); slot milling (FNU) | |
| Colour ring | green | |
| Type of product | shoulder mill | |
| Content | single part | |
| Correction factor fz | 1.5 | |
| Cutting depth min. | 0.01 mm | |
| Cutting depth in use | Full slot milling; Side milling |
Identification & Classification
| Article number | 202291 3 | |
| EAN / GTIN | 4062406271541 | |
| Manufacturer number | 202291 3 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
290
N
240
P
140
P
120
P
100
P
70
P
50
M
90
M
70
S
40
K
85
Description
Version:
Extra short cutter for maximum stability. Shank length to DIN for improved support of the tool in the holder. This significantly increases the tool life.
Save the regrinding costs: It is cheaper to use a carbide mini slot drill to the limit of wear and throw it away, than to regrind it.
Tool for general-purpose machining.
Save the regrinding costs: It is cheaper to use a carbide mini slot drill to the limit of wear and throw it away, than to regrind it.
Tool for general-purpose machining.