JMD-15 Mill Drill With R-8 Taper 115 230V 1Ph 350017. Mill drills are a lighter alternative to a milling machine. These combine a belt driven drill press with the dual coordinate abilities of the milling machine's table for flexibility and efficiency. A locking collet prevents the cutting tool from falling away from the spindle when lateral.G0667X 9 x 48 3 HP High Precision Variable-Speed Vertical Mill A high performance and precision-controlled Grizzly mill. The G0667X 9 x 48 3 HP High Precision Variable-Speed Vertical Mill is used to remove material from metal workpieces to form complex shapes. Attention to detail is evident by the use of Meehanite castings, high-class spindle bearings, hardened and ground leadscrews with.