Каталог Sumitomo токарные резцы (державки) для наружного точения - страница 27

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ETFN

91° Type

ETFNFig1Fig230 General turing
SEC-Type
Tool Holders

Facing 91˚ Pin Lock

Fig3 LH –5˚ LF ■ Spare Parts

Fig4 LH C ■ Note: This figure shows Holder right handed tools. Dimensions (mm)

Stock Height Width Total Cutting Cutting Head Applicable inserts Eccentric

Cat. No. Conventional Cat. No. length edge edge height Fig Shim Wrenches

RL HLF WF HF LH BCat. No.Pageshaft
ETFN R/L1212F11ETFN R/L1212● ●12 12− 80 16 11.5 1TN1103B54P221USKY25 −
ETFN R/L1616H1603ETFN R/L1616H3216 16 100 20 15.5 −1TN1603From B55P322US−
ETFN R/L1616H1604ETFN R/L1616H33● ●16 16 100 20 15.5 −1TN1604From B56P332US−
ETFN R/L2020K1603ETFN R/L2020K3220 20 125 25 19.5 −1FromP323US−
TN1603
ETFN R/L2020K1603WETFN R/L2020K32W20 20 125 25 19.5 −2B55P323WSEST32
ETFN R/L2020K1604ETFN R/L2020K3320 20 125 25 19.5 −1P333US−
ETFN R/L2020K1604WETFN R/L2020K33W● ●20 20 125 25 19.5 −2P333WSEST32
KY40
ETFN R/L2520M1604ETFN R/L252025 20 150 25 24.5 −1FromP334US−
TN1604
ETFN R/L2520M1604WETFN R/L2520W25 20 150 25 24.5 −2B56P334WSEST32
ETFN R/L2525M1604ETFN R/L2525M3325 25 150 32 24.5 −1P334US−
ETFN R/L2525M1604WETFN R/L2525M33W● ●25 25 150 32 24.5 −2P334WSEST32C
ETFN R/L2525M22ETFN R/L2525M4325 25 150 32 24.5 30 3FromP434U−
  • TN 2204
ETFN R/L2525M22WETFN R/L2525M43W25 25 150 32 24.5 30 4B61P434WEST43
Note: When using a handed chipbreaker insert for facing, the holder and insert are oppositely handed.
D

Applicable inserts DTGN / DTFN / PTGN / PTTN / PTFN / ETGN / ETAN / ETFN / ETEN / ETXN / MTJN / MTXN

Type Type Type Type Type Type Type Type Type Type Type Type

Name of chipbreaker / GU

1st Recommended Also see the insert selection guide (from page A8). CBN/PCD R

  • Depending on the size, there are some combinations that cannot be produced or not available in order-to-made production. Shape photography

Inserts Grade AC8025P

Cutting range P (steel) M (stainless steel) K (cast iron) N (non-ferrous metal) H (hardened steel)

Cutting stateFinishingMedium cutting Rough cuttingFinishingMedium cutting Rough cutting High-speed finishing Finishing–Medium cutting Medium–Rough cutting–CoatedNon-coated
SUSUGUMUMUEFEGEGEMEMSUMIBORONSUMIBORON UZUZGZGZSUMIDIASUMIDIASUMIBORONSUMIBORONSUMIBORONSUMIBORONS
Continuous cut
T1500ZT1500ZAC810PAC810PAC8025PAC8025PAC6020MAC6020MAC6020MAC6020MAC6030MAC6030MBN7000/BNC500BN7000/BNC500AC405KAC405KAC405KAC405KDA1000DA1000BNC2010BNC2010BN1000BN1000
SUSUGUGUMUMUEFEFEGEGEMSUMIBORONSUMIBORON GZGZGZGZSUMIDIASUMIDIASUMIBORONSUMIBORONSUMIBORONSUMIBORON
General cut
AC810PAC810PAC8025PAC8025PAC8025PAC8025PAC6030MAC6030MAC6030MAC6030MAC6040MAC6040MBN7000/BNC500BN7000/BNC500AC415KAC415KAC415KAC415KDA1000DA1000BNC2020BNC2020T BN2000BN2000
SXSXUXMXMXEFEFEGEGEMEMSUMIBORONSUMIBORON GZGZWithout breakerWithout breakerSUMIDIASUMIDIASUMIBORONSUMIBORONSUMIBORONSUMIBORON
Interrupted cut
AC8025PAC8025PAC830PAC830PAC830PAC830PAC6030MAC6030MAC6040MAC6040MAC6040MAC6040MBN7000/BNC500BN7000/BNC500AC420AC420KKAC420KAC420KDA1000DA1000BNC300BNC300BN350BN350
Recommended From A8 From A12 From A14 From A20 From A18

cutting conditions BNC500 is for ductile iron cast. V

W