These collets will fit these micromotor handpieces:
- H.MH-230
- H.MH130
- 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 model, post 2008- that’s serial number 811 plus four more digits)
These Collets will fit these discontinued micromotor handpieces:
- H.MH-145
- H.MH-145A
- H.MH-135
These collets in this listing will NOT fit H.MH-150 & H.MH-15018 with Serial Numbers 807XXXX and lower (prior to 11/08).
