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Manufacturer number:
Cat. No.:
GARANT Master Alu SlotMachine solid carbide roughing end mill HPC, DLC, ⌀ e8 DC: 20mm
Article no.: 205266 20
Article code:
Product details
Technical Data
| Coating | DLC | |
| Machining strategy | HPC | |
| Number of effective cutters (peripheral side) Z | 4 | |
| Cutter diameter Dc | 20 mm | |
| Cutting edge length Lc | 60 mm | |
| Overall length L | 125 mm | |
| Shank diameter DS | 20 mm | |
| Twist angle | 35 degrees | |
| Tolerance class | e8 | |
| Max. cutting depth L2 | 20 mm; 60 mm | |
| Corner radius R | 0.5 mm | |
| Tool material | solid carbide | |
| Gauge length A | 75 mm | |
| Through-coolant | no | |
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | yes | |
| Series | Master Alu | |
| Manufacturer’s designation | GARANT Master Alu SlotMachine VHM-Schruppfräser | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Interface coding | ZYL02001005 | |
| Length of shank LS | 49.6 mm | |
| Holder diameter, lower dimension | -0.013 mm | |
| Shank type | HB | |
| Standard designation for cutting medium, 2nd Priority | solid carbide | |
| Standard designation for cutting medium, 3rd Priority | solid carbide | |
| Machining group, manufacturer-specific | N | |
| Machining group | N (non-ferrous metals) | |
| Cutting media, manufacturer’s designation | VHM | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Recess diameter D1 | 19 mm | |
| ISO milling cutter type | L | |
| Balancing quality | G 2,5 mit HB | |
| Relief angle | 0 degrees | |
| Side rake angle | 0 degrees | |
| Number of effective cutters (end face) Z | 4 | |
| Twist direction | right-hand | |
| Helical pitch | 42 mm | |
| Number of corner versions | 1 | |
| Corner / edge | 1 | |
| Corner version | as radius | |
| End radius R1 | 0 mm | |
| Spacing of the cutters | unequal spacing | |
| Direction of infeed | horizontal, oblique and vertical | |
| Helix angle characteristic | unequal spacing | |
| Interface | joint 1 | |
| Usable length L1 | 74 mm | |
| Functional length | 100 mm | |
| Max. speed | 13,000 min-1 | |
| Weight | 544 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | Werksnorm | |
| Data carriers | without data carrier | |
| Machining method | circular milling (round milling) (FZI); countersinking (plunge milling) (FSE); hobbing (FWA); shoulder milling (FEC); slot milling (FNU) | |
| Colour ring | yellow | |
| Type of product | shoulder mill | |
| Correction factor fz | 3 | |
| Cutting depth min. | 0.5 mm |
Identification & Classification
| Article number | 205266 20 | |
| EAN / GTIN | 4067263130529 | |
| Manufacturer number | 205266 20 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
450
N
400
N
380
N
120
N
100
N
160
N
200
Description
Version:
For roughing.
Special profile for machining non-ferrous metals.
Special profile for machining non-ferrous metals.
Advantage:
Optimised flute form, eccentric relief ground, generous chip spaces.
Up to 2 × D into solid material at very high feed rates and smooth cutting action.
Ramping capability up to 45°.
Very high feed rates when plunging vertically, thanks to special plunging geometry.
Up to 2 × D into solid material at very high feed rates and smooth cutting action.
Ramping capability up to 45°.
Very high feed rates when plunging vertically, thanks to special plunging geometry.