What Factors Affect Drilling Quality? (TWO)

About CNC Plate drilling machine drilling quality

Reasonable selection of cutting parameters: Cutting speed, feed rate, and cutting depth are common cutting parameters that directly affect the machining efficiency and quality of drilling.

Reasonable selection of cutting parameters can maximize the performance of plate drilling machine, improve machining efficiency and drilling quality.

Generally speaking, for workpieces with high hardness, the cutting speed and feed rate should be appropriately reduced to reduce tool wear and heat accumulation; 

For softer workpieces, cutting speed and feed rate can be appropriately increased to improve machining efficiency.