Infinity Tool Mfg offers a wide range of DTH Hole Openers with various button configurations and outside diameter / pilot combinations on all industry standard shanks.

These products are ideal for creating a larger diameter hole out of a smaller pre-existing hole in a DTH application.

For more information on our DTH Hole Opener range, please click on the button below to view our product brochure:

To enquire about our DTH Hole Opener range, please click the link below (opens a new mail window):