Page 461 - Carmex - Inch Catalog 2022
P. 461
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Supercut Solid Carbide Mills
Ramping
Ramping angle Feed
1° 100%
2° 80%
3° 70%
4° 60%
5° 50%
Case Study
Application
Pocket machining by helical interpolation
Workpiece material
Tempered steel SAE 4340
Hardness: 45 HRc
End-Mill description
HFM 0188 N06 CR3
Shank diameter (d): Ø3/16
Cutting diameter (D): Ø3/16
Number of flutes: 4
Neck length (I): 5/8 Parameter HFM 0188 N06 CR3
Cutting speed (SFM) 557
Machine Feed per tooth (IPT) .006
Mazak Integrex Ae .094
Ap .008
Coolant: emulsion 6%
Total Time in material (min) 124
Results
Tool life: The tool worked 124 minutes.
B14-51
