40-5860   40-6080   HAM 422   HAM 463   HAM 424 
 40-5880   40-6090   HAM 429   40-5920   HAM 469 

 
 HAM 40-5981 (HAM 424)  solid carbide ball nose end mill

 Engineering data
 • centre cutting
 • reinforced web thickness
 • allround end mill
 • radius form tolerance 0.02

Material  
40-5981
    very suitable       limited suitable

tool design and mould
and die production
cutting material
solid carbide ultra micro grain
number of teeth - 4 helix angle
30° right hand fluted
HAM Standard Type for hard materials Machining Direction cylindrical shank acc. DIN
High Speed Cutting Shrink Fit Clamping Fixture Weldon

Ø d1
(f8)
mm
l2

mm
l1

mm
Ø d2
(h6)
mm
  Ø d1
(f8)
mm
l2

mm
l1

mm
Ø d2
(h6)
mm
  3   8 57   6   10 25 100 10
  4 11 57   6   12 26   83 12
  4 12 70   6   12 30 110 12
  5 13 57   6   14 26   83 14
  6 13 57   6   16 32   92 16
 
  6 15 80   6   16 40 120 16
  8 19 63   8   20 38 104 20
  8 20 90   8   20 45 130 20
10 22 72 10  


We reserve the right to make technical changes.

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