GF-keg-R15-lg-IKZ-SD16-Z4-HA-TiCN

solid carbide thread milling cutters for tapered threads

Article number GF175936.5787

Machining of tapered internal threads.

Product features and benefits:

Smooth milling operation thanks to flutes with 15° helix angle.
Deep thread possible thanks to long thread part.
Partly across all dimensions.
Cylindrical or preferably tapered pre-drilled tap hole necessary.
Pitch-dependent tool with corrected thread profile.

International Material Comparison
thread symbol:
NPTF
nominal diameter d₁ [mm]:
25.5 mm - 28 mm
nominal diameter [in]:
1.004 " - 1.102 "
nominal size:
3/4
pitch [mm]:
1.814 mm
pitch [in]:
0.071 "
threads per inch:
14
thread orientation:
internal
basic version:
GF - thread milling cutter
type:
GF-KEG-R15-long
coolant supply:
IKZ
helix direction:
R15
clamping flat:
HA
shank standard:
DIN 6535
direction of tool rotation:
RH
Coating:
TICN
shank diameter d₂:
16 mm
OAL l₁:
85 mm
length of cutting edge l₂:
26.247 mm
flutes /number of ridges:
4
clamping length l₄:
48 mm
diameter of milling part dF:
14.25
cutting material:
carbide
Technical details
thread symbol:
NPTF
nominal diameter d₁ [mm]:
25.5 mm - 28 mm
nominal diameter [in]:
1.004 " - 1.102 "
nominal size:
3/4
pitch [mm]:
1.814 mm
pitch [in]:
0.071 "
threads per inch:
14
thread orientation:
internal
basic version:
GF - thread milling cutter
type:
GF-KEG-R15-long
coolant supply:
IKZ
helix direction:
R15
clamping flat:
HA
shank standard:
DIN 6535
direction of tool rotation:
RH
Coating:
TICN
shank diameter d₂:
16 mm
OAL l₁:
85 mm
length of cutting edge l₂:
26.247 mm
flutes /number of ridges:
4
clamping length l₄:
48 mm
diameter of milling part dF:
14.25
cutting material:
carbide
thread symbol
NPTF
nominal diameter d₁ [mm]
25.5 mm - 28 mm
nominal diameter [in]
1.004 " - 1.102 "
nominal size
3/4
pitch [mm]
1.814 mm
pitch [in]
0.071 "
threads per inch
14
thread orientation
internal
basic version
GF - thread milling cutter
type
GF-KEG-R15-long
coolant supply
IKZ
helix direction
R15
clamping flat
HA
shank standard
DIN 6535
direction of tool rotation
RH
Coating
TICN
shank diameter d₂
16 mm
OAL l₁
85 mm
length of cutting edge l₂
26.247 mm
flutes /number of ridges
4
clamping length l₄
48 mm
diameter of milling part dF
14.25
cutting material
carbide
Cutting Values
Show all