{{ name }}
Article no. {{ combinedCodeWithHighlight }}
Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Solid carbide milling cutter with internal coolant supply MTC, uncoated, ⌀ DC: 8mm
Article no.: 202249 8
Article code:
Product details
Technical Data
| Coating | uncoated | |
| Machining strategy | MTC | |
| Number of effective cutters (peripheral side) Z | 3 | |
| Cutter diameter Dc | 8 mm | |
| Cutting edge length Lc | 21 mm | |
| Overall length L | 63 mm | |
| Shank diameter DS | 8 mm | |
| Twist angle | 45 degrees | |
| Max. cutting depth L2 | 21 mm; 8 mm | |
| Corner chamfer width | 0.2 mm | |
| Tool material | solid carbide | |
| Gauge length A | 27 mm | |
| Through-coolant | yes | |
| Entry of cooling lubricant | with cooling lubricant entry, axially concentric | |
| Escape of cooling lubricant | with cooling lubricant exit, axially concentric | |
| Cooling lubricant | yes | |
| Manufacturer’s designation | VHM-Fräser mit Innenkühlung MTC | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Holder version | metric | |
| Holder size, metric | 0080 mm | |
| Holder tolerance class | h6 | |
| Length of shank LS | 37.7 mm | |
| Shank type | HA | |
| Recess diameter D1 | 7.4 mm | |
| Head length L3 | 21 mm | |
| Shoulder length | 25 mm | |
| Balancing quality | G 2,5 | |
| 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 | |
| Usable length L1 | 21 mm | |
| Weight | 37 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid carbide | |
| Standard | DIN 6527 | |
| Machining method | shoulder milling (FEC) | |
| Colour ring | yellow | |
| Type of product | shoulder mill | |
| Correction factor fz | 3 | |
| Cutting depth min. | 0.2 mm |
Identification & Classification
| Article number | 202249 8 | |
| EAN / GTIN | 4045197657329 | |
| Manufacturer number | 202249 8 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
190
N
150
N
120
N
180
N
130
N
150
N
130
N
110
N
180
N
120
N
150
Description
Version:
Eccentric relief ground, additionally polish ground in the flutes for outstanding chip evacuation in long-chipping aluminium workpieces.
Lengths similar to DIN 6527 long.
Lengths similar to DIN 6527 long.
Application:
Especially for MTC (Multi Task Cutting) use on the new generation of turning / milling centres.