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What does 7:24 in BT toolholder mean? What are BT, NT, JT, it, cat standards?...
A nova gera??o de tecnologia de inje??o direta em cilindro é a tecnologia dominante no...
Poor quality tap Main materials, CNC tool design, heat treatment, machining accuracy, coating quality and...
1. Tool material The common tool materials in tool grinding are: high speed steel, powder...
Now with the development of economy, the development of CNC machining customization technology is becoming...
When we get the drawing of the workpiece, we first select the indexable insert with...
A good mechanical process engineer must be a good processing equipment application engineer. He has...
Engraving knife types Single edge milling cutter, double-edged milling cutter, double-edged ball end cutter, straight...
Thread formation and construction (1) The formation of screw thread: a point on the cylindrical...
Adjustable fixture Adjustable fixture can be divided into general adjustable fixture and group fixture (also...