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

 
 HAM 40-5920 solid carbide ball nose end mill

 Engineering data
 • rake angle negative
 • centre cutting
 • reinforced web thickness
 • radius form tolerance 0.02

Material  
40-5920
    very suitable       limited suitable

tool design and mould
and die production
cutting material
solid carbide ultra micro grain
number of teeth - 3 helix angle
30° right hand fluted
HAM Standard Type for hard materials Machining Direction Cylindrical Shank
Shrink Fit Clamping Fixture

Ø d1
(f8)
mm
l2

mm
l1

mm
Ø d2
(h6)
mm
  Ø d1
(f8)
mm
l2

mm
l1

mm
Ø d2
(h6)
mm
2   5 50 6     8 14 100   8
3   8 60 6   10 18 100 10
4   8 70 6   12 22 110 12
5 10 80 6   16 30 140 16
6 12 90 6   20 38 160 20


We reserve the right to make technical changes.

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No.51 Bukit Batok Crescent    #04-05 Unity Centre    Singapore 658077     Tel: (65) 68612663     Fax: (65) 68613500     Email: enquiry@gpsystem.com