VHM-EF-Drill-STEEL-8xD-HA-IK-4FF-TIALN-T14
EF-Drill twist drills
Article number TA223344.0745
-
Possible drilling depth
Solid carbide twist drill EF-Drill, 8xD, in STEEL geometry for use in steels, cast iron and non-ferrous materials.
Product features and benefits:
Internal cooling channels for high process reliability.Four margins for improved guidance and hole quality.
International Material Comparison- nominal diameter d₁ [mm]:
- 7.45 mm
- nominal diameter [in]:
- 0.293 "
- shank style:
- HA
- type:
- Twist drills
- coolant supply:
- internal coolant supply
- Geometry:
- STEEL
- number of margins:
- 4
- Type of construction standard:
- 8xD EMUGE Standard
- Coating:
- TIALN-T14
- shank diameter d₂:
- 8 mm
- OAL l₁:
- 117 mm
- Flute lenght l₂:
- 80 mm
- usable length l₃:
- 64 mm
- Clamping length l₄:
- 36 mm
- Center length l₅:
- 1.544 mm
- tool - sense of rotation:
- right hand
- point angle:
- 135 deg
- tolerance work piece:
- IT9-IT11
- cutting tolerance:
- m7
- shank diameter tolerance:
- h6
- cutting material:
- carbide
Technical details
- nominal diameter d₁ [mm]:
- 7.45 mm
- nominal diameter [in]:
- 0.293 "
- shank style:
- HA
- type:
- Twist drills
- coolant supply:
- internal coolant supply
- Geometry:
- STEEL
- number of margins:
- 4
- Type of construction standard:
- 8xD EMUGE Standard
- Coating:
- TIALN-T14
- shank diameter d₂:
- 8 mm
- OAL l₁:
- 117 mm
- Flute lenght l₂:
- 80 mm
- usable length l₃:
- 64 mm
- Clamping length l₄:
- 36 mm
- Center length l₅:
- 1.544 mm
- tool - sense of rotation:
- right hand
- point angle:
- 135 deg
- tolerance work piece:
- IT9-IT11
- cutting tolerance:
- m7
- shank diameter tolerance:
- h6
- cutting material:
- carbide
nominal diameter d₁ [mm]
7.45 mm
nominal diameter [in]
0.293 "
shank style
HA
type
Twist drills
coolant supply
internal coolant supply
Geometry
STEEL
number of margins
4
Type of construction standard
8xD EMUGE Standard
Coating
TIALN-T14
shank diameter d₂
8 mm
OAL l₁
117 mm
Flute lenght l₂
80 mm
usable length l₃
64 mm
Clamping length l₄
36 mm
Center length l₅
1.544 mm
tool - sense of rotation
right hand
point angle
135 deg
tolerance work piece
IT9-IT11
cutting tolerance
m7
shank diameter tolerance
h6
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.