GF-R30-lg-IKZ-HB-TiCN

solid carbide thread milling cutters for internal threads

Article number GF162356.9518

Machining of internal threads.

Product features and benefits:

Deep threads possible thanks to long milling part.
Smooth milling operation thanks to flutes with 30° helix angle.
Predrilled tap hole necessary.
Pitch-dependent.
Cross-dimensional.
For internal threads the diameter of the end mill should be smaller than 2/3 or 3/4 of the thread diameter.

International Material Comparison
thread symbol:
M, MF
nominal diameter d₁ [mm]:
30 mm - 999 mm
nominal diameter [in]:
1.181 " - 39.331 "
pitch [mm]:
3 mm
thread orientation:
internal
basic version:
GF - thread milling cutter
type:
GF-R30-long
coolant supply:
IKZ
helix direction:
R30
clamping flat:
HB
shank standard:
DIN 6535
direction of tool rotation:
RH
Coating:
TICN
shank diameter d₂:
20 mm
OAL l₁:
115 mm
length of cutting edge l₂:
43.313 mm
flutes /number of ridges:
5
clamping length l₄:
50 mm
diameter of milling part dF:
19.9
cutting material:
carbide
Technical details
thread symbol:
M, MF
nominal diameter d₁ [mm]:
30 mm - 999 mm
nominal diameter [in]:
1.181 " - 39.331 "
pitch [mm]:
3 mm
thread orientation:
internal
basic version:
GF - thread milling cutter
type:
GF-R30-long
coolant supply:
IKZ
helix direction:
R30
clamping flat:
HB
shank standard:
DIN 6535
direction of tool rotation:
RH
Coating:
TICN
shank diameter d₂:
20 mm
OAL l₁:
115 mm
length of cutting edge l₂:
43.313 mm
flutes /number of ridges:
5
clamping length l₄:
50 mm
diameter of milling part dF:
19.9
cutting material:
carbide
thread symbol
M, MF
nominal diameter d₁ [mm]
30 mm - 999 mm
nominal diameter [in]
1.181 " - 39.331 "
pitch [mm]
3 mm
thread orientation
internal
basic version
GF - thread milling cutter
type
GF-R30-long
coolant supply
IKZ
helix direction
R30
clamping flat
HB
shank standard
DIN 6535
direction of tool rotation
RH
Coating
TICN
shank diameter d₂
20 mm
OAL l₁
115 mm
length of cutting edge l₂
43.313 mm
flutes /number of ridges
5
clamping length l₄
50 mm
diameter of milling part dF
19.9
cutting material
carbide
Cutting Values
Show all