BGF-Z2-1,5xD-R30-IKZ-HB-TiCN

carbide drill thread mill

Article number GF422206.5043

All-in-one machining of tap hole, countersunk bevel and internal thread.

Product features and benefits:

Time savings thanks to all-in-one machining.
Tool with 2 flutes and 30° helix angle.
Predrilled tap hole not necessary.
Size-dependent tool with corrected thread profile.

International Material Comparison
thread symbol:
UNF
nominal diameter d₁ [mm]:
6.3 mm - 6.6 mm
nominal diameter [in]:
0.248 " - 0.26 "
nominal size:
1/4
pitch [mm]:
0.907 mm
pitch [in]:
0.036 "
threads per inch:
28
thread orientation:
internal
basic version:
BGF - drill thread mill
type:
BGF-Z2
coolant supply:
IKZ
helix direction:
R30
clamping flat:
HB
shank standard:
DIN 6535
direction of tool rotation:
RH
Coating:
TICN
shank diameter d₂:
8 mm
OAL l₁:
62 mm
length of cutting edge l₂:
9.16 mm
drilling- /countersink. depth:
11.75 mm
countersinking diam. dS:
6.7 mm
tap hole diameter:
5.5 mm
flutes /number of ridges:
2
clamping length l₄:
36 mm
diameter of milling part dF:
5.26
cutting material:
carbide
Technical details
thread symbol:
UNF
nominal diameter d₁ [mm]:
6.3 mm - 6.6 mm
nominal diameter [in]:
0.248 " - 0.26 "
nominal size:
1/4
pitch [mm]:
0.907 mm
pitch [in]:
0.036 "
threads per inch:
28
thread orientation:
internal
basic version:
BGF - drill thread mill
type:
BGF-Z2
coolant supply:
IKZ
helix direction:
R30
clamping flat:
HB
shank standard:
DIN 6535
direction of tool rotation:
RH
Coating:
TICN
shank diameter d₂:
8 mm
OAL l₁:
62 mm
length of cutting edge l₂:
9.16 mm
drilling- /countersink. depth:
11.75 mm
countersinking diam. dS:
6.7 mm
tap hole diameter:
5.5 mm
flutes /number of ridges:
2
clamping length l₄:
36 mm
diameter of milling part dF:
5.26
cutting material:
carbide
thread symbol
UNF
nominal diameter d₁ [mm]
6.3 mm - 6.6 mm
nominal diameter [in]
0.248 " - 0.26 "
nominal size
1/4
pitch [mm]
0.907 mm
pitch [in]
0.036 "
threads per inch
28
thread orientation
internal
basic version
BGF - drill thread mill
type
BGF-Z2
coolant supply
IKZ
helix direction
R30
clamping flat
HB
shank standard
DIN 6535
direction of tool rotation
RH
Coating
TICN
shank diameter d₂
8 mm
OAL l₁
62 mm
length of cutting edge l₂
9.16 mm
drilling- /countersink. depth
11.75 mm
countersinking diam. dS
6.7 mm
tap hole diameter
5.5 mm
flutes /number of ridges
2
clamping length l₄
36 mm
diameter of milling part dF
5.26
cutting material
carbide
Cutting Values