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Solid carbide milling cutter with chip separators TPC, TiAlN, ⌀ f8 DC: 4mm

Article no.: 203089 4
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⌀ f8 DC (mm) Price per 1 Piece (incl. VAT)

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Product details

Technical Data

Coating TiAlN
Machining strategy TPC
Number of effective cutters (peripheral side) Z 5
Cutter diameter Dc 4 mm
Cutting edge length Lc 16 mm
Overall length L 62 mm
Shank diameter DS 6 mm
Twist angle 40 degrees
Tolerance class f8
Corner chamfer width 0.08 mm
Tool material solid carbide
Gauge length A 26 mm
Through-coolant no
Cooling lubricant yes
Cutting depth min., Side milling 0.32 mm
Max. cutting depth, Side milling 16 mm
Manufacturer’s designation VHM-Fräser mit Spanteilern
Interface position on the machine
Holder type plain shank
Interface coding ZYL00601005
Holder tolerance class h$06
Arbor size 0060
Length of shank LS 36 mm
Shank type HB
Cutting media, manufacturer’s designation VHM
Tolerance of cutter diameter tolerance class ISO
Recess diameter D1 3.9 mm
Head length L3 16 mm
ISO milling cutter type N
Balancing quality G 2,5
Relief angle 41 degrees
Side rake angle 0 degrees
Twist direction right-hand
Corner / edge 1
Corner version as chamfer
Corner chamfer angle 45 degrees
Spacing of the cutters unequal spacing
Cutting arc angle max. 30.68 degrees
Number of chip separators 1
Direction of infeed horizontal, oblique and vertical
Number of clamping slots 5
Helix angle characteristic unequal spacing
Interface joint 1
Usable length L1 16 mm
Functional length 23 mm
Weight 18 g
Cutting direction right-hand cutting
Tool version solid carbide
Standard Werksnorm
Machining method shoulder milling (FEC)
Colour ring green
Type of product shoulder mill
Correction factor fz 2
Cutting depth in use Side milling

Identification & Classification

Article number 203089 4
EAN / GTIN 4045197778871
Manufacturer number 203089 4
Manufacturer/responsible person Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com

Application Table

Steel < 500 N/mm²
P
380
Steel < 750 N/mm²
P
340
Steel < 900 N/mm²
P
300
Steel < 1100 N/mm²
P
230
Steel < 1400 N/mm²
P
150
TOOLOX 33
H
60
TOOLOX 44
H
40
HARDOX 500 < 1600 N/mm²
H
25
INOX < 900 N/mm²
M
220
INOX > 900 N/mm²
M
150
Uni
 
wet maximum
 
dry
 
Air
 

Description

Version:

High-performance milling cutter specially designed for general-purpose TPC applications.
Strengthened core.
Optimised bending strength due to the use of ultra-fine grain substrates.

Note:

ae max = 0.07×D for TPC machining.
hmax: The values stated in the table are maximum values. For finishing operations we recommend items No. 204012, 204014 and 204015.
NEW GENERATION AVAILABLE!
Recommended successor product is No. 203092.

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