GS MILL Series - NACHI America - #4

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Text version of the page
GS MILL 77<>^.77^>^7^77
Features
Realize stable milling by wave type nicks
It reduces cut resistance and raises strength by optimization of nicks pitch. Long tool life in a smoothing coat
Smoothing coat and micro grain carbide improve wear resistance.
Performance
Comparison of cutting force and wear
«rfUl2mfi<WIIffilf®l*ii Wear
SKD11 (210HB);lÄnKDÖf£
Performance comparison of groove milling in SKD11(210HE
200
40
Wear
1
Milling Condition Tool
m if m
II
150
30
56.5m/min (1,800min 'Î
Cutting Speed
iM^S* : 730mm/min (0.1mm/tooth)
Feed
SSJ-bf : SKD11 (210HB;
Work Material
OTJJlc* : 12m E
Milling Length E
OTJirM : IT^P- S
Cutting Fluid Air Blow
100
20
%5
50
10
10mm
0
0
GS MILL 77-f>?'
Competitor
GS MILL 77-r>^«^^E^1500mm/min«±7^^S^I
GS MILL Roughing can groove stably in feed over 1500mm/min
O:aifffi
Could still continue
Could groove stably
Chipping Broken
GS MILL 97->?' GSRE
©©©©©©©©©©©©©OO^
Milling Condition
i>R;u : 10mm
Endmill
OTJìtó : 80m/min (2,550min-1) Cutting Speed
»B№f : SKD11 (220HB) E
Work Material E
Cutting Fluid Air Blow
#«S A Competitor A
#ttn"n B
Competitor B
©©©©©©©©©©©△X
500 600 700 800 900
1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000
eÌUjI/Ì: (mm/mini Feed
10mm
S'ffltì Work Material
Code
Carbon Steels
Alloy Steels
7°U/\-
Pre-hardened Steels
III««
Hardened Steels
Hardened Steels
Stainless Steels
Nickel Alloys, Titanium
Cast Irons
A.A.
Aluminum Alloys
Copper Alloys
S45C S55C
SCM SCR
NAK
35— 45HRC
45—
55HRC
55— 60HRC
60— 65HRC
SUS304 SUS316
Alloys
FC FCD
Al,AC
ADC
Cu
GSRE GSRE-R
©
©
©
©
©
O
©
o
O
4
rf&X Stocked Sizes ► P.22

pageCatalog pdf di En 2012-05-22-31