• Morse Taper Collets
  • Works on all Straight Shank Collets
  • MT4 MT3 MT2 MT1
  • High-performance spring steel
  • All surfaces precision ground
  • Twice heat treatment hardened   HRC48
  • Straight shank collets clamping range 1-25mm
  • Concentricity is less than .0002 and 0.0005 at collet face available
  • Oxide black