VHM-EF-Drill-STEEL-8xD-HA-IK-4FF-TIALN-T14

EF-Drill twist drills

Article number TA223344.0900

  • 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]:
9 mm
nominal diameter [in]:
0.354 "
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:
10 mm
OAL l₁:
141 mm
Flute lenght l₂:
100 mm
usable length l₃:
80 mm
Clamping length l₄:
40 mm
Center length l₅:
1.866 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]:
9 mm
nominal diameter [in]:
0.354 "
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:
10 mm
OAL l₁:
141 mm
Flute lenght l₂:
100 mm
usable length l₃:
80 mm
Clamping length l₄:
40 mm
Center length l₅:
1.866 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]
9 mm
nominal diameter [in]
0.354 "
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
10 mm
OAL l₁
141 mm
Flute lenght l₂
100 mm
usable length l₃
80 mm
Clamping length l₄
40 mm
Center length l₅
1.866 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 Values
Show all