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Manufacturer number:
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Solid carbide roughing end mill, DLC, ⌀ d11 DC: 20mm
Article no.: 205331 20
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 | |
| Manufacturer’s designation | VHM-Schruppfräser | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Interface coding | ZYL02001005 | |
| Holder shape | Standard | |
| Holder tolerance class | h6 | |
| Shank diameter DS | 20 mm | |
| Shank length LS | 50 mm | |
| Shank type | HA | |
| Tool material | solid carbide | |
| Machining group | N (non-ferrous metals) | |
| Cutting media, manufacturer’s designation | VHM | |
| Coating | DLC | |
| Cutter diameter Dc | 20 mm | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class | d11 | |
| Recess diameter D1 | 19.8 mm | |
| Cutting edge length Lc | 38 mm | |
| Head length L3 | 38 mm | |
| Shoulder length | 54 mm | |
| Relief angle | 8 degrees | |
| Side rake angle | 9 degrees | |
| Number of effective cutters (peripheral side) Z | 3 | |
| Number of effective cutters (end face) Z | 3 | |
| Twist direction | right-hand | |
| Twist angle | 30 degrees | |
| Corner / edge | 1 | |
| Corner version | as chamfer | |
| Corner chamfer width | 1.05 mm | |
| Corner chamfer angle | 45 degrees | |
| Direction of infeed | horizontal, oblique and vertical | |
| Number of clamping slots | 3 | |
| Interface | joint 1 | |
| Gauge length A | 55 mm | |
| Overall length L | 104 mm | |
| Functional length | 38 mm | |
| Weight | 365 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 | |
| Content | single part | |
| Correction factor fz | 1.25 | |
| Cutting depth min. | 0.2 mm | |
| Max. cutting depth L2 | 30 mm; 38 mm |
Identification & Classification
| Article number | 205331 20 | |
| EAN / GTIN | 4045197767257 | |
| Manufacturer number | 205331 20 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
400
N
320
N
260
N
150
N
180
Description
Version:
Dimensions similar to DIN 6527.
Knuckle form profile.
Special profile for machining non-ferrous metals.
With the latest generation of DLC coating sp2.
Knuckle form profile.
Special profile for machining non-ferrous metals.
With the latest generation of DLC coating sp2.