New T-A Pro Drill and Chamfer Holders

The T-A Pro drill and chamfer holders provide the ability to drill and chamfer a hole in a single operation, eliminating the need for secondary operations like chamfering and/or deburring. These holders offer a competitive advantage with the large range of diameters that can be drilled and chamfered with a single tool—delivering more flexibility out of a single drill body without sacrificing performance. Provide a 0.040"(1.0 mm) x 45°(minimum) chamfer for various thread specifications. Chamfer/edge break the top of the hole to reduce secondary deburring. Flute length of the tool being at a minimum 2xD offers ability to pre-drill for extended length holders from 10xD to 15xD. Advantages: Drill and chamfer in a single operation. Large range of diameters that can be drilled and chamfered with a single tool. Targeted around standard thread sizes offers selection guides for easier user reference.