Holemaking

CTE Lunch & Learn: Deep Hole Drilling

Join Cutting Tool Engineering and UNISIG CEO Anthony Fettig for a Deep Hole Drilling webinar based on an article in the March 2023 issue of CTE magazine that offers a detailed overview of what deep hole drilling entails. As the article notes, “The term gundrilling is routinely used to describe deep hole drilling, but gundrilling actually represents a small percentage of deep hole operations overall.” Fettig, who became CEO in 2009, has been with UNISIG for nearly 30 years. UNISIG is a product division of Entrust Manufacturing Technologies Inc.

Z-Mag DTM Portable CNC Drill and Tap Machine

The unit accommodates different height applications with an available 13 inches of stroke, 1,300 lbf. of thrust and spindle speeds of up to 3,000. Using an HSK style spindle adapter, operators can use a variety of HSK tool holders. The sturdy cast iron frame, linear rail system, and precision ball-screw feed system provide a solid foundation for any application, from light roughing to finishing.