Основной каталог Kyocera 2021 - 2022 - страница 300

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Навигация

External turning (positive insert) - cutting diameter under ø16mm

ISO classificationWorkpiece materialHardnessCutting rangeApplicationsChipbreakerInsert gradeCorner-R (rε)Vc (m/min)Lower limit - Recommenda ap (mm)tion - Upper limitf (mm/rev)
Precision finishingContinuous InterruptionFPR1725 PR17250.05 0.2100 80- 150 - 120- 200 - 1600.05 0.05- 0.07 - - 0.1 -0.15 0.20.03 0.03- 0.05 - - 0.1 -0.1 0.15
Precision finishing Molded chipbreakerContinuousCFPR17250.2100- 150- 2000.02- 0.05 -0.10.02- 0.05 -0.12
Low carbon steelHB ≤FiihiContinuousGFPR17250.2100- 140- 1800.2- 0.5 -1.00.05- 0.1 -0.2
Low carbon alloy300nsngInterruptionPR17250.480- 120- 1600.20.5 - -1.00.05- 0.1 -0.2
ContinuousPR17250.280- 120- 1600.8- 3.0 -5.00.03- 0.05 -0.1
Finishing-MediumInterruptionGQPR17250.460- 100- 1400.8- 2.0 -3.00.03- 0.05 -0.1
Low feed & Large apContinuousJ, UPR17250.280- 100- 1400.5- 2.0 -3.50.02- 0.05 -0.1
iContinuousPR17250.05100- 150- 2000.05- 0.07 -0.150.03- 0.05 -0.1
Precision finishingInterruptionFPR17250.280- 120- 1600.05- 0.1 -0.20.03- 0.1 -0.15
Precision finishing Molded chipbreakerContinuousCFPR17250.2100- 150- 2000.02- 0.05 -0.10.02- 0.05 -0.12
Medium carbon steelHBContinuousPR17250.2100- 140- 1800.2- 0.5 -1.00.05- 0.1 -0.2
PMedium carbon alloy≤ 330FinishingInterruptionGFPR17250.480- 120- 1600.2- 0.5 -1.00.05- 0.1 -0.2
ContinuousPR17250.280- 120- 1600.8- 3.0 -5.00.03- 0.05 -0.1
Finishing-MediumInterruptionGQPR17250.460- 100- 1400.8- 2.0 -3.00.03- 0.05 -0.1
Low feed & Large apContinuousJ, UPR17250.280- 100- 1400.5- 2.0 -3.50.02- 0.05 -0.1
iContinuousPR17250.05100- 150- 2000.05- 0.07 -0.150.03- 0.05 -0.1
Precision finishingInterruptionFPR17250.280- 120- 1600.05- 0.1 -0.20.03- 0.1 -0.15
Precision finishing Molded chipbreakerContinuousCFPR17250.2100- 150- 2000.02- 0.05 -0.10.02- 0.05 -0.12
HBContinuousPR17250.2100- 140- 1800.2- 0.5 -1.00.05- 0.1 -0.2
High carbon alloy≤ 280FinishingInterruptionGFPR17250.480- 120- 1600.2- 0.5 -1.00.05- 0.1 -0.2
ContinuousPR17250.280- 120- 1600.3- 1.5 -3.00.03- 0.05 -0.1
Finishing-MediumInterruptionGQPR17250.460- 100- 1400.3- 1.0 -2.00.03- 0.05 -0.1
Low feed & Large apContinuousJ, UPR17250.280- 100- 1400.5- 2.0 -3.50.02- 0.05 -0.1
ContinuousPR12250.280- 100- 1200.1- 0.3 -0.50.03- 0.05 -0.1
Stainless steelHBFinishingInterruptionGFPR15350.460- 80- 1000.3- 0.5 -1.00.05- 0.1 -0.15
(Austenitic related)≤ 220ContinuousPR12250.280- 100- 1200.5- 1.5 -3.00.03- 0.08 -0.12
MediumGQ
InterruptionPR15350.460- 80- 1000.5- 1.0 -2.00.05- 0.1 -0.15
MContinuousPR12250.240- 60- 800.1- 0.3 -0.50.03- 0.05 -0.1
Stainless steel PiiiHB ≤FinishingInterruptionGFPR15350.430- 50- 700.3- 0.5 -1.00.05- 0.1 -0.15
(recptaton Hardening)300ContinuousPR12250.240- 60- 800.5- 1.0 -2.00.03- 0.08 -0.12
MediumInterruptionGQPR15350.430- 50- 700.5- 1.0 -1.50.05- 0.1 -0.15

* For machining free-cutting steels, such as SUM, etc. use PR1705 at Vc = 200 m/min or less. For ap and f, refer to specs for low carbon steels.