The MST DETa-1 Collet Chucks are your best solution for drilling, reaming, tapping, and milling. The B & E-Types of DETa-1 Collet Chucks are tightened with intermediate draw bolt, and the nut is eliminated from the nose, resulting in high RPM operation.
B and E-Types are available in 2 models: B070 & B120 and E070 & E120, respectively.