Page 433 - Carmex - Inch Catalog 2022

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Supercut Solid Carbide Mills

Case Study

Application
Plunging, Slotting, Helical Profiling

Workpiece material
Die Steel 57HRc

Tool description
EM 0313 D07 R01 CR3
Shank diameter (d): Ø5/16

Cutting diameter (D): Ø5/16
Number of flutes: 4
Cutting length (I): 3/4

Total length (L): 2.5

Machine
VMC 15Kw
Control: Fanuc

Coolant: Emulsion 5%

Parameter Competitor’s tool EM 0313 D07 R01 CR3

Cutting speed (SFM) 495 495
Rotational speed (RPM) 6000 6000
Feed per tooth (IPT) .006 .006
Feed (IPM) 138 138
Depth of cut (Ae) .002 .009
Tool life (minutes) 85 105
Surface Finish Good Good

B14-23