Foredom HP4-117 3/32 Inch Collet For K.1070-K-1050-K.1030 Micromotors

This is Foredom part number HP4-117 3/32" (2.35mm) collet for Foredom Micromotor K.1070, the Foredom Micromotor K.1050* and Foredom Portable Micromotor K.1030.

* K.1050 for serial no. 811XXXX and above (after November 2008)

This replacement collet is used in the Foredom micromotor handpieces
H.MH-130
H.MH-13018
H.MH-170
H.MH-17018
H.MH-150 with serial numbers 811xxxx and higher(current model, post 2008-that's serial number 811 plus four more digits)
H.MH-15018 with serial numbers 811xxxx and higher (current moderl, post 2008-that's serial number 811 plus four more digits.