HAM 769   HAM 767   HAM 775   HAM 777   40-7640   HAM 625   HAM 620 

 
 HAM 40-7770 (HAM 777)  2D-Highspeed-PCD-Diamond Milling Cutter

 Engineering data
 • highest possible productivity
 • optimal surface quality and high tool life
 • very simple adjustment

 Delivery Scale:
 – mounted and balanced
 – without PCD-indexable inserts
 – with tightening screw (with IC)
 – without cutter adaptor

Our recommendation for 2D-Milling Cutter:
PCD-indexable inserts HAM 3177 or HAM 3178

 Material    
 40-7770  very suitable    limited suitable

cutting material
PCD cutting edge
number of teeth - 10 to 28 HAM Standard Type for soft materials Machining Direction Adaptors High Speed Cutting

Ø d1

mm
l1

mm
  Z  


n max.

min-1
weight

ca. kg
Ø d2

mm
  Ø d1

mm
l1

mm
  Z  


n max.

min-1
weight

ca. kg
Ø d2

mm
125 65 10 16.000 2.5 40   250 65 20 6.000   8.0 60
160 65 12   8.000 3.7 40   315 65 28 4.000 13.0 60
200 65 16   7.000 5.6 60              



 HAM 40-7080   (HAM 3177)
 PCD-Indexable insert 75° for 2D-Milling cutter
 • PCD- or CBN-tipped   • for face milling (75°)
 • ISO standard (CPMX 12 04 EP R)



3177-1
3177-2
3177-3
3177-5
3177-4





6° axial rake angle
cutting length

5 mm
4 mm
6 mm
6 mm
6 mm
tipped

CBN
  PKD/PCD  
  PKD/PCD  
  PKD/PCD  
CVD
 HAM 40-7100   (HAM 3178)
 PCD-Indexable insert 90° for 2D-Milling cutter
 • PCD- or CBN-tipped   • for corner milling (90°)
 • ISO standard (CPMX 12 04 PP R)



3178-1
3178-2
3178-3
3178-5
3178-4





6° axial rake angle
cutting length

5 mm
4 mm
6 mm
6 mm
6 mm
tipped

CBN
  PKD/PCD  
  PKD/PCD  
  PKD/PCD  
CVD


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