The DT-1 from Haas Automation Inc., is a compact, high-speed drill and tap machine with full milling capabilities. The machine features a 20" × 16" × 15.5" work cube and 26" × 15" T-slot table, while maintaining a small footprint. A BT-30 taper spindle spins to 15,000 rpm and allows tapping at speeds to 5,000 rpm. The spindle is coupled directly to the motor, and a 15-hp vector drive system provides 46 foot-pounds (peak) of cutting torque for milling and boring operations.

The DT-1 is equipped with a high-speed, 20-pocket, servo-driven tool changer that swaps tools in 0.8 second. High-speed 2,400-ipm rapids combine with 1G acceleration rates to shorten cycle times and reduce non-cutting time, the company says. The maximum cutting feed rate is 1,200 ipm.
For efficient chip removal, the DT-1 features steeply sloped internal sheet metal. Optional twin chip augers transport chips to exit at the rear of the machine. A 45-gallon flood coolant system is standard, with options for a programmable coolant nozzle and high-pressure, through-spindle coolant systems.