AutomaticDrill is the official website of Purros Machinery Co.,Ltd, since 2007 serving the engineering industry and is providing turnkey project with a team of mechanical, electrical and electronics engineers and technicians and innovating special purpose machine with a combination of 2 or more operations, such as milling, boring, drilling, tapping, pressing, broaching, and cleaning, assembly and testing machine for all kinds of industries are designed and manufactured in our company. These solutions can be used by CNC or PLC that depends up on the requirement of the customer.
2. the common failure mode and countermeasures of rolling bearings (1). One-sided extreme position peeling of the channel The one-side extreme position spalling of the channe
(6). Card injury The card-injury is a surface damage caused by a combination of minute burns in a portion of the sliding surface damage. Linear scratches on the surface of the s
The tap is a tool for processing various medium and small internal threads. It is simple in structure and easy to use. It can be operated manually or on a machine tool. It is widel
(1) Type of hole and chip handling (2) Extrusion cutting, spiral chip flute tap Ideal for blind holes and deep hole machining Recommended for materials that produce blocki
