CTEFR/L 1

External face grooving and turning toolholder

CDX

LF

LH 2

Right hand (R) shown.

DesignationCWSeat sizeCDXHBLFLHHFWF (1)Torque*
CTEFR/L2020-4T0442, 3, 44.82020125332020.58.5
CTEFR/L2020-6T0465, 64.82020125372020.68.53
(1) "WF" value is calculated with groove width "CW" shown in the table.
SPARE PARTS*Torque: Recommended clamping torque (N∙m)
DesignationClamping screwWrench
CTEFR/L2020-4T04CM6X1X20-AP-5
CTEFR/L2020-6T04CM6X1X20-AP-5

Groove width Face grooving Groove width Face grooving

Insert Min. machining dia. Insert Min. machining dia.

CW DAXMIN CW DAXMIN

DGM / DGS / SGN2295DTR3444
DGM / DGS / SGN / DGL392DTR432
DGM / DGS / SGN / DGL437DTR548
DGM / DGS / DGL560DTR648
DGM / DGS / DGL657DTX322
DTE / DGG / DTM362DTX420
DTE / DGG / DTM442DTX520
DTE / DGG / DTM564DTX623
DTE / DGG / DTM661DTF320
DTF4205

CTIFR/L E x te r n a l / I n te r n a l face grooving and turning toolholder CDX 6

LF

DMIN

Right hand (R) shown.

DesignationCWSeat sizeCDXDCONMSLFHFWF (1)Torque*
CTIFR/L25-4T05-D27043, 45.52520011.513.357
CTIFR/L25-5T05-D27065, 65.52520011.513.35

(1) WF is calculated with the groove width CW in the above table. *Torque: Recommended clamping torque (N∙m) Min. machining dia Seat size

SPARE PARTS DCONMS = 25 mm

3 26.3

DesignationClamping screwWrenchSeal cap
426.8
CTIFR/L25-4T05-D270CM6X1X16-AP-5CA-25526.3
CTIFR/L25-5T05-D270CM6X1X16-AP-5CA-25626.88
Groove widthFace groovingGroove widthFace grooving

Insert Min. machining dia. Insert Min. machining dia.

CW DAXMIN CW DAXMIN

DGM / DGS / SGN / DGL392DTR344
DGM / DGS / SGN / DGL437DTR432
DGM / DGS / DGL560DTR548
DGM / DGS / DGL657DTR648
DTE / DGG / DTM362DTX322
DTE / DGG / DTM442DTX49 20
DTE / DGG / DTM564DTX520
DTE / DGG / DTM661DTX623
DTF320
DTF420