Article no.: 207530 12/500

Solid carbide barrel milling cutter, conical form α/2 = 9° PPC 12/500 mm

Brand: GARANT
Direction of infeed horizontal
Tool material Solid carbide
Tolerance nominal ⌀ f8
Machining strategy PPC
Cutting width a<sub>e</sub> for milling operation 0.05×D for side milling
Type N
Cutting width a<sub>e</sub> for milling operation 0.05×D for copy milling
Skaft DIN 6535 HA to h6
Standard Manufacturer’s standard
Helix angle 30
No. of teeth Z 4
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Solid carbide barrel milling cutter, conical form α/2 = 9° PPC 12/50...

on request
In stock
33 pieces in stock
Item no longer available
Available in 1-3 working days
Available in 4-6 working days
Available in 1-2 weeks
Subsequent delivery
12/500
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Description

Version:

High-performance tool for exceptionally efficient finish machining of free-form surfaces. For outstanding surface qualities in a very short machining time. For use on modern 5-axis milling machines with CAD / CAM support.
The end face geometry is designed so that the chips, especially those formed by the end radius, are of optimum shape and have optimum evacuation characteristics. For this purpose the number of cutting edges is reduced to the number of effective end face cutting edges.

Recommendation:

As an oversize for finishing operations we recommend 0.05 to 0.2 mm.

Note:

RW represents the effective radius on the tool.
Cannot be reground!
For machining walls and overcoming obstructions.

Technical Data

No. of teeth Z
4
Helix angle
30 degrees
Cutting width ae for milling operation
0,05×D bij kanten; 0.05×D for copy milling
Machining strategy
PPC
Flute length Ls
22 mm
RW effective radius
500 mm
Corner radius RS1
3 mm
Overall length Ltot
90 mm
Shank ⌀
12 mm
Feed fz for side milling in steel < 900 N/mm2
0.07 mm
Feed fz for copy milling in steel < 900 N/mm2
0.09 mm

Application Table

Aluminium (short chipping)
N
200
Alu > 10% Si
N
200
Steel < 500 N/mm²
P
250
Steel < 750 N/mm²
P
200
Steel < 900 N/mm²
P
180
Steel < 1100 N/mm²
P
150
Steel < 1400 N/mm²
P
130
Steel < 55 HRC
H
90
INOX < 900 N/mm²
M
130
INOX > 900 N/mm²
M
120
Ti > 850 N/mm²
S
60
GG(G)
K
300
Uni
 
wet maximum
 
wet minimum
 
dry
 
Air
 
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