GSX GSX MILL 4 Flutes Endmills Sharp Edge40000S-4D

■ Recommended Cutting Conditions

1. For stable machining performance use rigid, high-precision machines and holders. 2. Use air blow when dry machining. 3. Use wet machining for stainless steel, heat resistant alloy, and titanium alloy applications. 4. In rare cases, chattering may occur in early milling stages, dissipating after 2m of cutting. 5. If chattering is a problem, reduce the spindle speed and feed rate indicated in the table below by the same ratio, or reduce the depth of cut. 6. If the machine cannot achieve the recommended spindle speed, please use the max. spindle speed available.

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●Side Work Material Cond.Milling Structu Sral Steel SCarbon S (150 toSteel C 250HB)Cast FIron CAlloy SC (25 to 3Steel M 5HRC)Tempered Steel, NAK, (35 to 4Hardened Steel HPM 5HRC)Hardene (45 to 5d Steel 5HRC)Stainle SUS304,ss Steel SUS316Heat Resis Titaniumtant Alloy Alloy
DC(mm)Spindle Speed (min-1)Feed Rate (mm/min) Spindle Speed (min-1)Feed Rate (mm/min)Spindle Speed (min-1)Feed Rate (mm/min)Spindle Speed (min-1)Feed Rate (mm/min)Spindle Speed (min-1)Feed Rate (mm/min)Spindle Speed (min-1)Feed Rate (mm/min)Spindle Speed (min-1)Feed Rate (mm/min)Spindle Speed (min-1) (Feed Rate mm/min)
1.07,9501207,9501207,9501206,250705,750504,000354,850354,00035
2.04,0501204,0501204,0501203,100902,850702,050502,400502,05035
4.01,9501701,9501701,9501701,6501001,40090710351,200451,05030
6.01,3501301,3501301,3501301,000140930120700558004070030
8.0970190970190970190740140720120520555604049030
10.0770180770180770180630120570100360504904041030
12.0640170640170640170500120460100350554004035030
16.046014046014046014037010036090260502804027030
20.03901303901303901303109028070210452404021030
25.03101003101003101002507022055170351903017025
Standard ap2.5DC2.0DC
Depth-of-cut aeBelow ø3 : 0.02DCFromø3to belowø8:0.05DC ø8 and above:0.07DC0.01DC

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Square 2 Flutes 3 Flutes 4 Flutes 6 Flutes 8 Flutes Radius Ballnose DLC SUMIDIA Coat Long Neck Uncoated CBN PCD