Page 47 - ISCARs-solutions-for-Heavy-Machining-2022

t R
epor
ts
M Milling - Test Reports
illing - T
es

Test Parameters
Tool SOF45 D160-08-40-R26
Diameter 160 mm (6.27”)
Total no. of teeth 8
Effective no. of teeth 16
Insert ONMU 100816-N-HL
Carbide grade IC810
Cutting speed 251 m/min (825 sfm)
Spindle speed 500 rpm
Width of cut 120 mm (4.7”)
Feed per tooth 0.43 mm/t (.0168 in/t)
Table feed 1720 m/min (67.7 in/min)
Parts per cutting edge 2
Machine load (%) 52

Test Parameters
Tool FFQ8 D080-07-27-12
Diameter 80mm/z=7 mm (3.13”)
Insert FFQ8 SZMU 120520T
Carbide grade IC808
Cutting speed 160 m/min (528 sfm)
Depth of cut 1.5 mm (.05”)
Width of cut 60 mm (2.35”)
Feed per tooth 1.5 mm/t (.058 in/t)
Tool life 20 min
Proccessing time 38 min

47