Page 45 - ISCARs-solutions-for-Heavy-Machining-2022
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Test Parameters
Tool THDR 3232-14T20-IQ
Insert TIGER 1415Y-IQ
Carbide grade IC808
Cutting speed grooving 120 m/min (396 sfm)
Feed grooving 0.32 mm/rev (.013 ipr)
Depth of cut groove 14 mm (.54”)
Number of passes grooving 5
Parts per cutting edge 4
Machining time 5.9 min (.36 in3/min)
Test Parameters
Tool TGBHL 25-12
Insert TAGB 1260Y
Carbide grade IC8250
Cutting speed grooving 120 m/min (396 sfm)
Feed grooving 0.6 mm/rev (.024 ipr)
Depth of cut groove 6 mm (.23”)
Number of passes grooving 5
Parts per cutting edge 8
Machining time 12 (min)
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