832 Каталог KORLOY 2016 Металлорежущий инструмент и станочная оснастка ENG Стр.G7

Каталог KORLOY 2016 Инструмент и оснастка Стр. G7 0832 ENG Lab2u

Technical Information for KING DRILL Application examples Track link bush Cutting condition vc(m/min)=120, fn(mm/rev)=0.1 Through coolant system Tools Applicable inserts SPMT07T208-PD(PC3500) X0MT07T205-PD(PC5300) Holder K5D20025-07 Machine drilling machine i 180 120 180ea >0% longer tool 120ea KING DRILL Competitor workpiece Superior surface finish and chip evacuation. KING DRILL: 180ea, Competitor:120ea 150%longertool life. Track link bush Workpiece SCM415H Cutting condition Competitor’s vc(m/min)=125, fn(mm/rev)=0.1 Korloy’s vc(m/min)=140, fn(mm/rev)=0.12 Tools Applicable inserts SPMT090308-PD(PC3500) XOMT090305-PD(PC5300) Holder K3D27032-09 Machine MCT 100 70 95ea 135% improved productivity 70ea KING DRILL Competitor workpiece KING DRILL 95 Holes, Competitor 70 Holes, 135% longertool life. 135% improved productivity. Recommended cutting condition Workpiece Insert vc(m/min) Depth of cut = 2D, 3D, 4D Feed rate (mm/rev) per drill dia.(mm) ISO Workpiece Hardness (HB) Chip Breaker Grade Central Peripheral 012 016 017 023 024 029 03O 042 043 06O Carbon steel Low carbon steel 80-180 LD PC5335 PC5335 120(60-170) 0.04-0.08 0.04-0.08 0.04-0.08 0.04-0.08 0.04-0.08 PD PC5300 PC3500 150(120-180) NC5330 180(140-220) High carbon steel 180-280 PD PC5300 PC3500 120(90-150) 0.04-0.10 0.04-0.12 0.05-0.16 0.06-0.16 0.06-0.18 NC5330 150(110-190) 0.04-0.06 0.04-0.07 0.04-0.08 0.04-0.08 0.04-0.08 Alloy steel Low alloy steel 140-260 LD PC5335 PC5335 120(60-160) 0.06-0.10 0.06-0.10 0.06-0.12 0.06-0.14 0.06-0.14 PD PC5300 PC3500 150(120-170) 0.06-0.12 0.06-0.12 0.06-0.14 0.06-0.16 0.06-0.16 NC5330 180(140-210) 0.06-0.08 0.06-0.08 0.06-0.10 0.06-0.12 0.06-0.12 Hardened low alloy steel 200-400 PD PC5300 PC5300 100(50-150) 0.04-0.10 0.06-0.10 0.06-0.12 0.06-0.14 0.06-0.14 High alloy steel 260-320 PD PC5300 PC3500 100(50-160) 0.05-0.11 0.05-0.11 0.05-0.13 0.05-0.15 0.05-0.15 Hardened high alloy steel 300-450 PD PC5300 PC5300 70(30-120) 0.04-0.08 0.06-0.08 0.06-0.10 0.06-0.12 0.06-0.12 M Stainless steel Stainless steel 135-275 LD PD5335 PC5335 120(80-140) 0.04-0.07 0.04-0.07 0.04-0.07 0.04-0.08 0.04-0.08 PD PC5300 PC5300 130(100-160) 0.04-0.07 0.04-0.07 0.04-0.07 0.04-0.08 0.04-0.08 K Cast iron Gray cast iron 150-230 PD PC5300 PC6510 190(150-250) 0.04-0.12 0.05-0.14 0.06-0.18 0.10-0.22 0.10-0.26 Ductile cast iron 150-230 PD PC5300 PC6510 130(100-160) 0.04-0.07 0.04-0.08 0.04-0.10 0.05-0.12 0.05-0.12 Heat resisting alloy Ni-heat resisting alloy 130-400 PD PC5300 PC5300 50(30-100) 0.04-0.10 0.04-0.10 0.04-0.10 0.04-0.10 0.04-0.10 Ti-heat resisting alloy 130-400 LD PC5335 PC5335 60(40-80) 0.04-0.08 0.04-0.10 0.06-0.12 0.06-0.14 0.06-0.16 PD PC5300 PC5300 60(40-80) 0.04-0.08 0.04-0.10 0.06-0.12 0.06-0.14 0.06-0.16 High hardened steel 400- PD PC5300 PC5300 40(20-80) 0.04-0.05 0.04-0.06 0.04-0.08 0.04-0.08 0.04-0.08 The Max. feed of 5D holders is 70% 80% of the max. conditions of 2D/3D/4D holders In interrupted machining part, reduce 30 50% of feed from the above machining around interrupted part. Drills J. 7