Solid Carbide Ball Nose End Mill

1821A

Item number 1821A.012

  • (R) 1821A
  • (S) HM-Kugel-Z2-R30-HA
  • (R) 1821A
  • (S) HM-Kugel-Z2-R30-HA

Carbide ball nose end mill with lateral driving flat for machining small engravings and components, can be used in almost all materials.

Product features and benefits:

Extra short, stable design.
Optimised chisel edge, suitable for HSC finishing.TIALN coating for longer tool life.

International comparison of workpiece materials

cutting diameter Ød₁ [mm]:
12 mm
cutting tolerance:
h10
radius r₁ [mm]:
6 mm
cutting length l₂ [mm]:
16 mm
neck length l₃ [mm]:
26 mm
projecting length lₐ:
28 mm
overall length l₁:
73 mm
neck diameter Ød₃:
11.6 mm
shank diameter Ød₂ [mm]:
12 mm
shank diameter tolerance:
h6
number of flutes Z:
2
cutting material:
HM
category:
Ball Nose End Mill
version:
Ball Nose
product Line:
FRANKEN
tool interface:
straight shank with side-lock clamping flat
coating:
TIALN
internal coolant supply:
without internal cooling
helix angle:
30 deg
Technical details
cutting diameter Ød₁ [mm]:
12 mm
cutting tolerance:
h10
radius r₁ [mm]:
6 mm
cutting length l₂ [mm]:
16 mm
neck length l₃ [mm]:
26 mm
projecting length lₐ:
28 mm
overall length l₁:
73 mm
neck diameter Ød₃:
11.6 mm
shank diameter Ød₂ [mm]:
12 mm
shank diameter tolerance:
h6
number of flutes Z:
2
cutting material:
HM
category:
Ball Nose End Mill
version:
Ball Nose
product Line:
FRANKEN
tool interface:
straight shank with side-lock clamping flat
coating:
TIALN
internal coolant supply:
without internal cooling
helix angle:
30 deg
cutting diameter Ød₁ [mm]
12 mm
cutting tolerance
h10
radius r₁ [mm]
6 mm
cutting length l₂ [mm]
16 mm
neck length l₃ [mm]
26 mm
projecting length lₐ
28 mm
overall length l₁
73 mm
neck diameter Ød₃
11.6 mm
shank diameter Ød₂ [mm]
12 mm
shank diameter tolerance
h6
number of flutes Z
2
cutting material
HM
category
Ball Nose End Mill
version
Ball Nose
product Line
FRANKEN
tool interface
straight shank with side-lock clamping flat
coating
TIALN
internal coolant supply
without internal cooling
helix angle
30 deg
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Downloads to the product

  • 2D-tool documentation DE (PDF) 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
  • 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 EN (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
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