Общий каталог Tungaloy 2020 - 2021 - страница 1305

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Навигация

CuttingFeed:f (mm/rev)
ISOWorkpiece materialPriorityChip breakersGradespeedDC (mm)
Vc (m/min)ø55 - ø56ø57 - ø73ø74 - ø80
Low carbon steels (C SS400, SM490, S25C, etc. st42-1, St52-3, C25, etc.First choice Wear resistanceDS DJAH6030 AH9030160 - 250 160 - 3200.04 - 0.1 0.04 - 0.10.04 - 0.1 0.04 - 0.10.04 - 0.1 0.04 - 0.1
Carbon steels (C>0.3) S45C, S55C, etc.First choiceDJAH903080 - 2500.06 - 0.160.06 - 0.180.08 - 0.2
C45, C55, etcFracture resistanceDJAH313580 - 2500.04 - 0.130.04 - 0.150.04 - 0.16
Low alloy steels SCM415, etc.First choiceDSAH6030160 - 2500.04 - 0.120.04 - 0.120.04 - 0.12
18CrMo4, etc.Wear resistanceDJAH9030160 -2500.06 - 0.140.06 - 0.140.06 - 0.14
Alloy steels SCM440, SCr420, etc.First choiceDJAH903080 - 2000.06 - 0.160.06 - 0.180.08 - 0.2
42CrMo4, 20Cr4, etc.Fracture resistanceDJAH313580 - 2000.04 - 0.130.04 - 0.140.04 - 0.15
Stainless steels (Austenitic) SUS304 SUS316 etcFirst choiceDSAH6030100 - 2000.04 - 0.120.04 - 0.120.04 - 0.12
, , . X5CrNi189, X5CrNiMo17-12-2, etc.―DJAH3135100 - 2000.04 - 0.120.04 - 0.120.04 - 0.12
Stainless steel (Martensitic and ferritic)First choiceDSAH6030100 - 2000.04 - 0.120.04 - 0.120.04 - 0.12
SUS430, etc. X6Cr17, X12CrS13, etc.―DJAH3135100 - 2000.04 - 0.120.04 - 0.120.04 - 0.12
Stainless steels (Precipitation hardening)First choiceDSAH603080 - 1200.04 - 0.10.04 - 0.10.04 - 0.1
SUS630, etc. X5CrNiCuNb16-4, etc.―DJAH313580 - 1200.04 - 0.10.04 - 0.10.04 - 0.1
Grey cast irons FC250, etc.First choiceDJAH903080 - 2500.06 - 0.180.08 - 0.20.08 - 0.22
250, etc.Fracture resistanceDJAH313580 - 2000.06 - 0.150.08 - 0.160.08 - 0.18
Ductile cast irons FCD700 etc.First choiceDJAH903080 - 2000.06 - 0.160.06 - 0.180.08 - 0.2
, 700-2, etc.Fracture resistanceDJAH313580 - 1500.06 - 0.150.08 - 0.160.08 - 0.18
Alii llFirst choiceDSAH6030200 - 4000.1 - 0.20.1 - 0.230.1 - 0.25
umnum aoy―DJAH9030200 - 4000.1 - 0.20.1 - 0.230.1 - 0.25
Heat-resistant alloysFirst choiceDSAH603020 - 600.04 - 0.080.04 - 0.10.04 - 0.1
Inconel718, etc.―DJAH313520 - 600.04 - 0.080.04 - 0.10.04 - 0.1
Titanium alloysFirst choiceDSAH603040 - 1200.06 - 0.120.06 - 0.140.06 - 0.14
Ti-6Al-4V, etc.―DJAH313540 - 1200.06 - 0.120.06 - 0.140.06 - 0.14
Hardened steelFirst choiceDJAH903050 - 1000.04 - 0.080.04 - 0.10.04 - 0.1
< 40HRCFracture resistanceDJAH313540 - 800.04 - 0.080.04 - 0.10.04 - 0.1
Fracture resistanceDJ0.04 - 0.08 40 - 80 AH31350.04 - 0.1 0.04 - 0.1 K
CautionVc = 180 m/min
35
f = 0.1 mm/rev
30f = 0.15 mm/rev
Machinef = 0.2 mm/revCutting coolant
25L
Use drills on a fully covered machine to maintainInternal coolant supply is recommended.
safety.20Coolant pressure higher than 1MPa is
Use drills on a high powered machine such as a15essential.

BT50. Use water soluble type coolant. Figure on right shows reference of required 10 55 60 65 70 75 80 machine power.

Tool diameter: DC (mm) M