Каталог Iscar сверла ружейные и для глубокого сверления 2022 - страница 107

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Machining Recommendations for TRIDEEP Drills

ngthBTOGT
Stre ]ss Hal No.Feed perinsert size "GF" & "DT"
Onsile mm2rdneateri oupV m/min06 07 0809101112 13
IS MaterialConditionTe [N/HaM Grmm/rev
< 0.25 %CAnnealed4201251
>= 0.25 %CAnnealed6501902
Non-alloy steel and cast< 0.55 %CQuenched and tempered85025030.04-0.08 0.08-0.140.04-0.10 0.08-0.160.06-0.10 0.08-0.160.06-0.10 0.08-0.160.06-0.12 0.08-0.18
steel, free cutting steel>= 0.55 %CAnnealed7502204
Quenched and tempered10003005
Annealed60020060.04-0.12
P Low alloy and cast steel (less930275780-1200.06-0.20
than 5% of alloying elements)Quenched and tempered10003008
12003509
High alloyed steel, castAnnealed68020010
steel and tool steelQuenched and tempered1100325110.04-0.080.04-0.100.06-0.100.06-0.100.06-0.12
Stainless steel and cast steelFerritic/ martensitic.680200120.08-0.140.08-0.160.08-0.160.08-0.160.08-0.18
Martensitic82024013
M Stainless steel and cast steelAustenitic, duplex6001801450-1000.02-0.06 0.04-0.120.02-0.06 0.04-0.120.02-0.06 0.04-0.120.02-0.06 0.04-0.120.02-0.06 0.04-0.12
Grey cast iron (GG)Ferritic/pearlitic Pearlitic / martensitic180 26015 16
K Cast iron nodular (GGG)Ferritic Pearlitic160 25017 1850-100 80-1200.03-0.15 0.08-0.250.03-0.15 0.08-0.250.05-0.18 0.08-0.250.05-0.18 0.08-0.300.05-0.18 0.08-0.30
Malleable cast ironFerritic Pearlitic130 23019 20
Aluminum-wrought alloysNot hardenable Hardenable60 10021 22
Not hardenable7523
Aluminum-Hardenable9024
cast alloys>12% SiHigh temperature13025
N>1% PbFree cutting1102680-1600.03-0.15 0.08-0.200.03-0.15 0.08-0.200.03-0.18 0.08-0.200.05-0.18 0.08-0.200.03-0.18 0.08-0.20
Copper alloysBrass Electrolitic copper90 10027 28
Non metallicDuroplastics, fiberplastics29
Hard rubber30
Fe basedAnnealed20031
Hardened28032
S High temp. alloysNi or Co basedAnnealed Hardened Cast250 350 32033 34 3520-500.08-0.140.08-0.160.08-0.160.08-0.160.08-0.16