Choose a blade or tool to consider the following aspects

1. Processing workpiece materials include steel materials (carbon steel, low alloy steel, tool steel, stainless steel. Heat -resistant steel, etc.), non -iron metal (copper, aluminum and its alloy), complex materials and plastic.

2. The performance of the processed parts includes performance, toughness, and organizational state.

3. Category of cutting processes, riding, milling, 镗, drilling; processing, super fine processing; inner holes, outer circles, planes, grooves;

4. The geometric shape of the processing workpiece affects continuous cutting or intermittent cutting, cutting or exit angle of tools. Parts accuracy (size tolerance, shape tolerance, surface roughness) and processing waste.

5. The cutting of the blade (tool) (the amount of the knife, the amount of feed, the speed) of the blade 

6. The production site conditions (interruption time, feed, cutting speed)

7. Batch production of processing workpieces. The economic life of blade (tool)