VHM-EF-Drill C-STEEL-HA-IK-4FF-TIALN-T14

EF-Drill C-Chamfer Drills 90°

Article number TG203344.056017

  • Possible drilling depth

Product features and benefits:
International comparison of workpiece materials
tap dimension:
1/4-32 UNEF-2B, 1/4-32 UNEF-2BX
cold forming tap dimension:
M 6-6GX, M 6-6HX, M 6-6HX-LH
nominal diameter d₁ [mm]:
5.6 mm
nominal diameter [in]:
0.221 "
shank style:
HA
type:
Step drills
coolant supply:
internal coolant supply
Geometry:
STEEL
number of margins:
4
Type of construction standard:
similar DIN 6537K
Coating:
TIALN-T14
shank diameter d₂:
8 mm
OAL l₁:
79 mm
Flute lenght l₂:
40 mm
usable length l₃:
18.719 mm
Step length lₛ:
17 mm
Clamping length l₄:
36 mm
Center length l₅:
1.02 mm
tool - sense of rotation:
right hand
step diameter 1:
7 mm
angle step 1:
90 deg
point angle:
140 deg
tolerance work piece:
IT8-IT10
cutting tolerance:
m7
shank diameter tolerance:
h6
cutting material:
carbide
Technical details
tap dimension:
1/4-32 UNEF-2B, 1/4-32 UNEF-2BX
cold forming tap dimension:
M 6-6GX, M 6-6HX, M 6-6HX-LH
nominal diameter d₁ [mm]:
5.6 mm
nominal diameter [in]:
0.221 "
shank style:
HA
type:
Step drills
coolant supply:
internal coolant supply
Geometry:
STEEL
number of margins:
4
Type of construction standard:
similar DIN 6537K
Coating:
TIALN-T14
shank diameter d₂:
8 mm
OAL l₁:
79 mm
Flute lenght l₂:
40 mm
usable length l₃:
18.719 mm
Step length lₛ:
17 mm
Clamping length l₄:
36 mm
Center length l₅:
1.02 mm
tool - sense of rotation:
right hand
step diameter 1:
7 mm
angle step 1:
90 deg
point angle:
140 deg
tolerance work piece:
IT8-IT10
cutting tolerance:
m7
shank diameter tolerance:
h6
cutting material:
carbide
tap dimension
1/4-32 UNEF-2B, 1/4-32 UNEF-2BX
cold forming tap dimension
M 6-6GX, M 6-6HX, M 6-6HX-LH
nominal diameter d₁ [mm]
5.6 mm
nominal diameter [in]
0.221 "
shank style
HA
type
Step drills
coolant supply
internal coolant supply
Geometry
STEEL
number of margins
4
Type of construction standard
similar DIN 6537K
Coating
TIALN-T14
shank diameter d₂
8 mm
OAL l₁
79 mm
Flute lenght l₂
40 mm
usable length l₃
18.719 mm
Step length lₛ
17 mm
Clamping length l₄
36 mm
Center length l₅
1.02 mm
tool - sense of rotation
right hand
step diameter 1
7 mm
angle step 1
90 deg
point angle
140 deg
tolerance work piece
IT8-IT10
cutting tolerance
m7
shank diameter tolerance
h6
cutting material
carbide
Cutting Values
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Downloads to the product

  • 2D-Zeichnung nach ISO/DTS 13399-70 (DXF) 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
  • Properties as per DIN 4000 (XML) 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
  • 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
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