VHM-EF-Drill-STEEL-DIN 6537K-HE-IK-4FF-TIALN-T14

twist Drills

Item number TA503344.0690

  • possible drilling depth 3xD
  • (R) EF-Drill-STEEL-DIN6537K-HE-IK-4FF-TIALN-T14
  • (S) EF-Drill-3xD-HA-IK-4FF
  • (R) EF-Drill-STEEL-DIN6537K-HE-IK-4FF-TIALN-T14
  • (S) EF-Drill-3xD-HA-IK-4FF

Solid carbide twist drill EF-Drill, DIN 6537K in STEEL geometry and with inclined clamping surface for use in steel, cast iron and non-ferrous 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]:
6.9 mm
shank style:
HE
type:
Twist drills
coolant supply:
internal coolant supply
geometrie:
STEEL
number of margins:
4
type of construction standard:
DIN 6537K
coating:
TIALN-T14
shank diameter d₂:
8 mm
OAL l₁:
79 mm
usable length l₃:
24 mm
tool - sense of rotation:
right hand
point angle:
140 deg
tolerance work piece:
IT9-IT10
cutting material:
HM
Technical details
nominal diameter d₁ [mm]:
6.9 mm
shank style:
HE
type:
Twist drills
coolant supply:
internal coolant supply
geometrie:
STEEL
number of margins:
4
type of construction standard:
DIN 6537K
coating:
TIALN-T14
shank diameter d₂:
8 mm
OAL l₁:
79 mm
usable length l₃:
24 mm
tool - sense of rotation:
right hand
point angle:
140 deg
tolerance work piece:
IT9-IT10
cutting material:
HM
nominal diameter d₁ [mm]
6.9 mm
shank style
HE
type
Twist drills
coolant supply
internal coolant supply
geometrie
STEEL
number of margins
4
type of construction standard
DIN 6537K
coating
TIALN-T14
shank diameter d₂
8 mm
OAL l₁
79 mm
usable length l₃
24 mm
tool - sense of rotation
right hand
point angle
140 deg
tolerance work piece
IT9-IT10
cutting material
HM
Cutting parameters calculator
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Downloads to the product

  • 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 documentation (PDF) 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 drawing as per DIN SPEC 69874 (DXF) Please log in for the file download. Please also note that your registration should be active
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Accessoires

EF-Whistle-Notch chuck HSK-A63

with axial length adjustment

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EF-Whistle-Notch chuck SK40 Form AD/B

with axial length adjustment

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EF-Whistle-Notch chuck SK50 Form AD/B

with axial length adjustment

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