High Production BTA System

Our BTA system goes from 1" ID's up to 3". (Holes smaller or larger would be either gundrilled or trepanned) 

BTA is an effective way to bore your material and hold a tight tolerance. Most of the holes drilled with our BTA heads hold a (+/-.015) tolerance.

For larger, blind holes we have Spade Drills that range from 2" up to 8" ID's. We can drill up to 96" deep in most materials.

Maximum Capacities

3" inside diameter

12' length capacity

36" chuck capacity

40" swing capacity