HSK A-ER-SHORT :  SHORTIN, short DIN6499 ER collet chucks with HSK DIN69893 form A balanceable taper shanks.  
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RUNOUT (INTERNAL) 0.003  HARDNESS 58-60  SURFACE FINISH N5  G2.5/20000 RPM  COOLANT 
  Designation
SS
CSI		 d
min		 d
max
D3
L
L1
L3
G1
Kg
  HSK A 63 ER32 SHORT  63  ER32  2.0  20.0  50.00  84.50  56.1  9.50  M40X1.5  1.13
  HSK A 100 ER32 SHORT  100  ER32  2.0  20.0  50.00  89.50  60.5  9.50  M40X1.5  2.54
  HSK A 100 ER40 SHORT  100  ER40  3.0  26.0  70.00  104.50  75.5  9.50  M50X1.5  3.51

A cooling tube must be used with all coolant through HSK spindles (should be ordered separately).
Balanced to G2.5/20,000 RPM.
For shank dimensions, Click on "More Info"
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