DSM-3D (10.0-19.9 mm 3xD) :  CHAMDRILLJET, 3xD drills with indexable heads and internal coolant holes. Feature 4 standard drilling head types for drilling on 4 different material groups.  
 
 
Drilling  
  Designation D
minDo not mount smaller drilling heads than specified range for drill body.		 D
max
L
d
D3
L1
L4		 Po.
Size
  DSM 100-030-16A-3D  10.00  10.90  30.0  16.00  20.00  46.0  48.0  10.0
  DSM 110-033-16A-3D  11.00  11.90  33.0  16.00  20.00  50.6  48.0  11.0
  DSM 120-036-16A-3D  12.00  12.90  36.0  16.00  20.00  54.9  48.0  12.0
  DSM 130-039-16A-3D  13.00  13.90  39.0  16.00  20.00  59.1  48.0  13.0
  DSM 140-042-16A-3D  14.00  14.90  42.0  16.00  20.00  63.4  48.0  14.0
  DSM 150-045-20A-3D  15.00  15.90  45.0  20.00  25.00  67.5  50.0  15.0
  DSM 160-048-20A-3D  16.00  16.90  48.0  20.00  25.00  71.9  50.0  16.0
  DSM 170-051-20A-3D  17.00  17.90  51.0  20.00  25.00  76.2  50.0  17.0
  DSM 180-054-25A-3D  18.00  18.90  54.0  25.00  32.00  80.5  56.0  18.0
  DSM 190-057-25A-3D  19.00  19.90  57.0  25.00  32.00  84.8  56.0  19.0

Hole tolerance: D+0.05 in average conditions. However, it can be higher or lower according to machine and tooling conditions.
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