Grooving/Parting
Milling
Threading Tools
Drilling
Collet Chucks
Speed Increasers
Right Angle Heads
Other Holders
Tool Assembly
Collets and Accessories
5 Axis
Machine Vices
Zero Point
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Hydraulic/pneumatic
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Live / Static Tools
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Global Partners
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CSR
Cutting Time
Power Requirements
Cutting Speed
Spindle Speed
Feed Rate per Tooth
Table Feed
Horsepower
Max. Chip thickness
Max. Chip thickness(R-insert)
MaterialRemoval Rate
＞ Calculation Formula
1. Cutting Time Tc [sec]
Length of Cut
Diameter
No. of Flutes
sec
2. Power Requirements Pc [kW]
Material Removal Rate
Specific Cutting Force[P]:Un alloyed 1,500MPa[P]:Low alloyed 2,000MPa[P]:High alloyed 3,000MPa[M]:Austenitic 2,000MPa[M]:Ferritic 2,500MPa[K]:Malleable 900MPa[K]:Grey 1,200MPa[K]:Ductile 1,500MPa[N]:Al based alloys 500MPa[N]:Cu based alloys 900MPa[S]:Ti based alloys 1,400MPa[S]:Fe based alloys 2,500MPa[S]:Ni based alloys 2,800MPa[S]:Co based alloys 3,000MPa[H]:Hardened steel 3,300MPa 50-55HRC[H]:Hardened steel 4,500MPa 60-63HRC[H]:Hardened cast iron 3,500MPa
Machine Efficiency(70-85)
kW
3. Cutting Speed vc [m/min]
m/min
4. Spindle Speed n [min-1]
min-1
5. Feed Rate per Tooth fz [mm/t]
mm/t
6. Table Feed vf [mm/min]
mm/min
7. Horsepower H [HP]
HP
8. Max. Chip thickness hex1 [mm]
Width of Cut
Cutting Edge Angle(≦90°)
mm
9. Max. Chip thickness(R-insert) hex2 [mm]
Depth of Cut
Insert Diameter
10. Material Removal Rate Q [cm3/min]
cm3/min
Free
Cutting Time
Power Requirements
Cutting Speed
Spindle Speed
Feed Rate per Tooth
Table Feed
Horsepower
Max. Chip thickness
Max. Chip thickness
Material
