HSK A-SRK :  SHRINKIN, thermal chuck collets with HSK DIN69893 Form A tapered shanks. For solid carbide tools only.  
 
 
RUNOUT (INT) 0.003MM(.00012 HARDNESS 50-52 SURFACE FINISH N5 SHRINKIN G2.5/25000 RPM COOLANT
  Designation
SS
d2
D1
D2
L
L1
L3		 L
min		 L
max
J
KeyKey for the adjustment screw.
Kg
  HSK A 63 SRK 3X50  63  3.00  10.0  17.00  76.00  50.0  -  10.0  16.0  M6  3.00  0.68
  HSK A 63 SRK 3X85  63  3.00  10.0  21.00  111.00  85.0  79.00  10.0  16.0  M6  3.00  0.74
  HSK A 63 SRK 4X50  63  4.00  10.0  17.00  76.00  50.0  -  12.0  18.0  M6  3.00  0.68
  HSK A 63 SRK 4X85  63  4.00  10.0  21.00  111.00  85.0  79.00  12.0  18.0  M6  3.00  0.73
  HSK A 63 SRK 5X50  63  5.00  10.0  17.00  76.00  50.0  -  15.0  21.0  M6  3.00  0.68
  HSK A 63 SRK 5X85  63  5.00  10.0  21.00  111.00  85.0  79.00  15.0  21.0  M6  3.00  0.76
  HSK A 63 SRK 6X50  63  6.00  11.0  18.00  76.00  50.0  -  18.0  24.0  M8  4.00  0.67
  HSK A 63 SRK 6X85  63  6.00  11.0  22.00  111.00  85.0  79.00  18.0  24.0  M8  4.00  0.74
  HSK A 63 SRK 8X50  63  8.00  14.0  20.00  76.00  50.0  43.00  25.0  36.0  M6  3.00  0.71
  HSK A 63 SRK 8X85  63  8.00  14.0  23.00  111.00  85.0  64.00  25.0  36.0  M6  3.00  0.80
  HSK A 63 SRK 10X50  63  10.00  16.0  23.00  76.00  50.0  -  30.0  41.0  M8  4.00  0.72
  HSK A 63 SRK 10X85  63  10.00  16.0  26.00  111.00  85.0  72.00  30.0  41.0  M8  4.00  0.82
  HSK A 63 SRK 12X50  63  12.00  20.0  27.00  76.00  50.0  -  32.0  43.0  M8  4.00  0.75
  HSK A 63 SRK 12X85  63  12.00  20.0  30.00  111.00  85.0  72.00  32.0  43.0  M8  4.00  0.92

A cooling tube must be used with all coolant through HSK spindles (should be ordered separately).
To be used for carbide tools only.
For shank dimensions, Click on "More Info".
Balanced to G2.5/25,000 RPM.
ISCAR can not guarantee an unbalance value less than 1 gr x mm.
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