SCDR-ACK5 (6.8-20 mm 5xD) :  Solid carbide drilling reamers, straight flute, drilling depth 5xD. Used for drilling/reaming of ferritic materials only (DIN 6537).  
 
 
Reaming   COOLANT 
  Designation
D
d
L
L2
L3
  Grade
  SCDR 068-043-080 ACK5  6.80  8.00  43.0  91.0  53.0 IC908
  SCDR 070-043-080 ACK5  7.00  8.00  43.0  91.0  53.0 IC908
  SCDR 085-049-100 ACK5  8.50  10.00  49.0  103.0  61.0 IC908
  SCDR 090-049-100 ACK5  9.00  10.00  49.0  103.0  61.0 IC908
  SCDR 102-056-120 ACK5  10.20  12.00  56.0  118.0  71.0 IC908
  SCDR 105-056-120 ACK5  10.50  12.00  56.0  118.0  71.0 IC908
  SCDR 110-056-120 ACK5  11.00  12.00  56.0  118.0  71.0 IC908
  SCDR 130-060-140 ACK5  13.00  14.00  60.0  124.0  77.0 IC908
  SCDR 140-060-140 ACK5  14.00  14.00  60.0  124.0  77.0 IC908
  SCDR 150-063-160 ACK5  15.00  16.00  63.0  133.0  83.0 IC908
  SCDR 160-063-160 ACK5  16.00  16.00  63.0  133.0  83.0 IC908
  SCDR 170-071-180 ACK5  17.00  18.00  71.0  143.0  93.0 IC908
  SCDR 180-071-180 ACK5  18.00  18.00  71.0  143.0  93.0 IC908
  SCDR 190-077-200 ACK5  19.00  20.00  77.0  153.0  101.0 IC908

H7 hole tolerance according to DIN 1420.
Rigid and precise clamping adapt ation must be used.
Note: Special diameters are available on request.
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