Contractors often require bits in uncommon sizes not made by major manufacturers. We have the capability to configure almost any size and pin combination your job demands. An example of this is our 9 7/8 TCI w/ 4 1/2 API pin that we have made for the past ten years.

For your custom sizes and orders Please E-mail or Call.

20" TCI or tooth spread from 17 1/2 with a 6 5/8 API pin is a very popular item.