GF-R30-lg-IKZ-HA
solid carbide thread milling cutters for internal threads
Article number GF162911.9582
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:
- UN, UNC, UNEF, UNF, UNS
- nominal diameter d₁ [mm]:
- 12.7 mm - 999 mm
- nominal diameter [in]:
- 0.5 " - 39.331 "
- nominal size:
- 1, 1 1/16, 1 1/2, 1 1/4, 1 1/8, 1 11/16, 1 13/16, 1 15/16, 1 3/16, 1 3/4, 1 3/8, 1 5/16, 1 5/8, 1 7/16, 1 7/8, 1 9/16, 1/2, 11/16, 13/16, 15/16, 2, 2 1/2, 2 1/4, 2 1/8, 2 3/4, 2 3/8, 2 5/8, 2 7/8, 3, 3 1/2, 3 1/4, 3 1/8, 3 3/4, 3 3/8, 3 5/8, 3 7/8, 3/4, 4, 5/8, 7/8, 9/16
- pitch [mm]:
- 1.588 mm
- pitch [in]:
- 0.062 "
- thread orientation:
- internal
- threads per inch:
- 16
- basic version:
- GF - thread milling cutter
- type:
- GF-R30-long
- coolant supply:
- IKZ
- helix direction:
- R30
- clamping flat:
- HA
- shank standard:
- DIN 6535
- direction of tool rotation:
- RH
- Coating:
- without
- shank diameter d₂:
- 10 mm
- length of cutting edge l₂:
- 21.339 mm
- OAL l₁:
- 80 mm
- flutes /number of ridges:
- 4
- diameter of milling part dF:
- 9.9
- clamping length l₄:
- 40 mm
- cutting material:
- carbide
Technical details
- thread symbol:
- UN, UNC, UNEF, UNF, UNS
- nominal diameter d₁ [mm]:
- 12.7 mm - 999 mm
- nominal diameter [in]:
- 0.5 " - 39.331 "
- nominal size:
- 1, 1 1/16, 1 1/2, 1 1/4, 1 1/8, 1 11/16, 1 13/16, 1 15/16, 1 3/16, 1 3/4, 1 3/8, 1 5/16, 1 5/8, 1 7/16, 1 7/8, 1 9/16, 1/2, 11/16, 13/16, 15/16, 2, 2 1/2, 2 1/4, 2 1/8, 2 3/4, 2 3/8, 2 5/8, 2 7/8, 3, 3 1/2, 3 1/4, 3 1/8, 3 3/4, 3 3/8, 3 5/8, 3 7/8, 3/4, 4, 5/8, 7/8, 9/16
- pitch [mm]:
- 1.588 mm
- pitch [in]:
- 0.062 "
- thread orientation:
- internal
- threads per inch:
- 16
- basic version:
- GF - thread milling cutter
- type:
- GF-R30-long
- coolant supply:
- IKZ
- helix direction:
- R30
- clamping flat:
- HA
- shank standard:
- DIN 6535
- direction of tool rotation:
- RH
- Coating:
- without
- shank diameter d₂:
- 10 mm
- length of cutting edge l₂:
- 21.339 mm
- OAL l₁:
- 80 mm
- flutes /number of ridges:
- 4
- diameter of milling part dF:
- 9.9
- clamping length l₄:
- 40 mm
- cutting material:
- carbide
thread symbol
UN, UNC, UNEF, UNF, UNS
nominal diameter d₁ [mm]
12.7 mm - 999 mm
nominal diameter [in]
0.5 " - 39.331 "
nominal size
1, 1 1/16, 1 1/2, 1 1/4, 1 1/8, 1 11/16, 1 13/16, 1 15/16, 1 3/16, 1 3/4, 1 3/8, 1 5/16, 1 5/8, 1 7/16, 1 7/8, 1 9/16, 1/2, 11/16, 13/16, 15/16, 2, 2 1/2, 2 1/4, 2 1/8, 2 3/4, 2 3/8, 2 5/8, 2 7/8, 3, 3 1/2, 3 1/4, 3 1/8, 3 3/4, 3 3/8, 3 5/8, 3 7/8, 3/4, 4, 5/8, 7/8, 9/16
pitch [mm]
1.588 mm
pitch [in]
0.062 "
thread orientation
internal
threads per inch
16
basic version
GF - thread milling cutter
type
GF-R30-long
coolant supply
IKZ
helix direction
R30
clamping flat
HA
shank standard
DIN 6535
direction of tool rotation
RH
Coating
without
shank diameter d₂
10 mm
length of cutting edge l₂
21.339 mm
OAL l₁
80 mm
flutes /number of ridges
4
diameter of milling part dF
9.9
clamping length l₄
40 mm
cutting material
carbide
Cutting value calculator
Calculator result
The cutting data shown are approximate values
which must be adapted to the conditions of use.
which must be adapted to the conditions of use.