VHM-EF-Drill-GG-DIN 6537L-HA-IK-4FF-TIALN-87

EF-Drill twist drills

Article number TA212444.0900

  • Possible drilling depth

Solid carbide twist drill EF-Drill, DIN 6537L in GG geometry for use in cast materials.

Product features and benefits:

Internal cooling channels for high process reliability.
Four guide chamfers for improved guidance and hole quality.

International comparison of workpiece materials
nominal diameter d₁ [mm]:
9 mm
nominal diameter [in]:
0.354 "
shank style:
HA
type:
Twist drills
coolant supply:
internal coolant supply
Geometry:
GG
number of margins:
4
Type of construction standard:
DIN 6537L - ca.5xD
Coating:
TIALN-87
shank diameter d₂:
10 mm
OAL l₁:
103 mm
Flute lenght l₂:
61 mm
usable length l₃:
49 mm
Clamping length l₄:
40 mm
Center length l₅:
1.639 mm
tool - sense of rotation:
right hand
point angle:
140 deg
tolerance work piece:
IT9-IT10
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:
GG
number of margins:
4
Type of construction standard:
DIN 6537L - ca.5xD
Coating:
TIALN-87
shank diameter d₂:
10 mm
OAL l₁:
103 mm
Flute lenght l₂:
61 mm
usable length l₃:
49 mm
Clamping length l₄:
40 mm
Center length l₅:
1.639 mm
tool - sense of rotation:
right hand
point angle:
140 deg
tolerance work piece:
IT9-IT10
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
GG
number of margins
4
Type of construction standard
DIN 6537L - ca.5xD
Coating
TIALN-87
shank diameter d₂
10 mm
OAL l₁
103 mm
Flute lenght l₂
61 mm
usable length l₃
49 mm
Clamping length l₄
40 mm
Center length l₅
1.639 mm
tool - sense of rotation
right hand
point angle
140 deg
tolerance work piece
IT9-IT10
cutting tolerance
m7
shank diameter tolerance
h6
cutting material
carbide
Cutting Values
show all

Downloads to the product

  • 2D tool drawing as per ISO/DTS 13399-70 (DXF) Please log in for the file download. Please also note that your registration should be active
  • 2D tool documentation (PDF) Please log in for the file download. Please also note that your registration should be active
  • 3D tool model as per DIN 4003 / ISO 13399 (STP) Please log in for the file download. Please also note that your registration should be active
  • 2D tool drawing as per ISO/DTS 13399-70 (DXF) Please log in for the file download. Please also note that your registration should be active
  • Properties as per DIN 4000 (XML) Please log in for the file download. Please also note that your registration should be active
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