International Drill Guide, Inc. manufactures a full line of plastic support bushings and chip box seals for all deep hole drilling machines. Our products stop gun drill whipping, reduce gundrill vibration, increase hole accuracy, and seal the chip box on every gun drill machine.

We offer the best application engineering to optimize your gun drilling job coupled with expertise in Chemistry and Polymers to maximize bushing life and performance. The products are molded on our state of the art CNC molding machine. Specials to fit multi flute gundrills, gun reamers, or other special deep hole tools can be designed and built with minimal lead time in our own CNC mold making shop. Our signature Blue Bushings always guarantee you top quality.