DSM-1.5D (10.0-19.9mm 1.5xD) :  CHAMDRILLJET 1.5xD 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
L1
L4		 Po.
Size
  DSM 100-015-16B-1.5D  10.00  10.90  15.0  16.00  31.0  48.0  10.0
  DSM 110-017-16B-1.5D  11.00  11.90  17.0  16.00  34.1  48.0  11.0
  DSM 120-018-16B-1.5D  12.00  12.90  18.0  16.00  36.9  48.0  12.0
  DSM 130-020-16B-1.5D  13.00  13.90  20.0  16.00  39.6  48.0  13.0
  DSM 140-021-16B-1.5D  14.00  14.90  21.0  16.00  42.3  48.0  14.0
  DSM 150-023-20B-1.5D  15.00  15.90  23.0  20.00  45.0  50.0  15.0
  DSM 160-024-20B-1.5D  16.00  16.90  24.0  20.00  47.9  50.0  16.0
  DSM 170-026-20B-1.5D  17.00  17.90  26.0  20.00  50.5  50.0  17.0
  DSM 180-027-25B-1.5D  18.00  18.90  27.0  25.00  53.4  56.0  18.0
  DSM 190-029-25B-1.5D  19.00  19.90  29.0  25.00  56.2  56.0  19.0

Hole tolerance: D+0.02 in average conditions. However, it can be higher or lower according to machine and tooling conditions.
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