Please check with the appropriate manufacturer:

Cislak Manufacturing, Inc. Sharpening & Retipping
Toll free: (800) 239-2904
Email: cislak_orders@zolldental.com

Inovadent, Ultima, Delmarva troubleshooting & repairs:
Toll Free:1-800-523-8185
Fax:1-715-639-9205
E-mail: Inovadent@veterinarydentalproducts.com

iM3 troubleshooting & repairs:
Phone: 1-800-664-6348
Email: info@im3usa.com

Beyes troubleshooting & repairs:
Toll Free: 1-855-603-1888
Email: info@beyes.ca