RADIAL DRILLS

Brand Owner (click to sort) Address Description
HERCULES WORLDWIDE INDUSTRIES 16 SOUTH PENNSYLVANIA OKLAHOMA CITY OK 73107 RADIAL DRILLS;
HERCULES WORLDWIDE INDUSTRIES 16 SOUTH PENNSYLVANIA OKLAHOMA CITY OK 73107 radial drills, milling machines, boring-milling machines, vertical boring mills, lathes and shaping machines;
HERCULES SUMMIT MACHINE TOOL MANUFACTURING 518 NORTH INDIANA OKLAHOMA CITY OK 73106 RADIAL DRILLS;
HERCULES AJAX WORLDWIDE INDUSTRIES 16 SOUTH PENNSYLVANIA OKLAHOMA CITY OK 73107 radial drills, milling machines, boring-milling machines, verticle boring mills, lathes, shearing machines for metals, grinding machines, press brakes, drilling machines, metalworking machines, namely vertical and horizontal machining centers and shaping machines, and power saws;
TAIPU PING LI Group 11, Tiantou village Shiyang Town, Xintian County Yongzhou 425700 China Radial drills; Metal working machines, namely, machining centers; Numerically controlled machines and machine tools used for machining parts; Power tools, namely, thread mills; Nut-tapping machines; Computer controlled lathes; Taps; Drilling machines; Metal working machines; Thread milling cutters; Threading machines; Metalworking machine tools; and Drilling machines for metalworking;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A drilling apparatus comprises a casing shoe, ring bit, and center bit. The casing shoe may be connected to a casing received within the casing shoe. The ring bit is received within the casing shoe and retained at the end of the casing. The ring bit rotates relative to the casing shoe, and drills a peripheral portion of a hole. The center bit drills a central portion of the hole, and may be rotated and percussively driven to drill the hole. The center and ring bits are adapted for: engaging one another so that rotating and percussively driving the center bit also rotates and percussively drives the ring bit; engaging one another so that retracting the center bit also retracts the ring bit, casing shoe, and casing; enabling disengagement from one another and withdrawal of the center bit from the ring bit and the casing shoe.