MTSR-C :  Indexable threading endmills with long cylindrical carbide shanks and coolant holes.  
 
 
External thread milling   Internal thread milling   COOLANT 
  Designation
ap
D
d
D2
L
ShankC-Cylindrical
NxcmRecommended clamping moment
Kg
  MTSR 0010 K12C  12.00  9.90  8.00  8.00  125.00  C  128  0.10
  MTSR 0013 H14C  14.00  13.20  10.00  10.00  110.00  C  128  0.11
  MTSR 0013 J14C  14.00  13.20  10.00  10.00  150.00  C  128  0.18
  MTSR 0015 K14C  14.00  15.20  12.00  12.00  175.00  C  128  0.26
  MTSR 0021 K21C  21.00  21.00  16.00  16.00  130.00  C  515  0.31
  MTSR 0021 M21C  21.00  21.00  16.00  16.00  200.00  C  515  0.55
  MTSR 0027 S30C  30.00  27.00  20.00  20.00  270.00  C  1,020  0.56

For holders with long overhang, reduce the cutting speed and feed rate, between 20 to 40% (depending on workpiece, material, pitch and overhang
For adaptation clickon "More Info".
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