DGG 1

External grooving ( f o r high p re c i s i o n )

7˚ INSL Ref.

2

PSteel
MStainless
KCast iron
NNon-ferrous
SSuperalloys: First choice
HHard materials: Second choice
CoatedCermetUncoated3
DesignationSeat
sizeCW±0.02REINSL h
DGG200-020220.2205
DGG300-020330.2205
DGG400-040440.4205
DGG500-040550.4255.5
DGG600-040660.4254 5.5
: Line up
DGE
External grooving ( f o r high p re c i s i o n )

RE CDX 5

7˚ INSL Ref.

P Steel

MStainless6
KCast iron
NNon-ferrous
SSuperalloys: First choice
HHard materials: Second choice
Cermet Coated
Designation Seat
CW±0.02RECDX INSLh
size7
DGE100-0002102.5205
DGE130-00021.302.5205
DGE160-01021.60.12.5205
DGE185-01021.850.13.5205
DGE215-01522.150.153.5205

Caution : Line up 8

øDmax is limited as shown in the picture to the right according to øDmax T the groove depth, T Please refer to the following table.

T = Groove depth
DesignationMax. groove depth (mm)T = 1T = 1.5 øT = 2 Dmax(mmT = 2.5 )T = 3
DGE100-000
DGE130-0002--
DGE160-01018.611.5
DGE185-010 DGE215-01538.87

(Interference)