Walter carbide milling insertprice

Walter carbide milling insertfor sale

Thanks to high-feed milling cutters, the speed of the production process can be increased by 5 times compared to traditional milling.

Walter carbide milling insertparts

How and why the trochoidal milling method is used? The trochoidal milling is a processing method that is used by using a radial engagement of the cutter "ae/D" 0.2 which, combined with a higher cutting speed Vc and a higher cutting depth ap up to 5 times the diameter, increases the machining productivity with guarantees of quality and consistent tool wear.

As represented by the image in figure 1, the thickness of the chip "hmax" is equal to the cutting edge feed fz, until the ratio between radial engagement "ae" and the diameter of the cutter falls below 50% (angle α below 90°).

The trochoidal milling is a processing method that is used by using a radial engagement of the cutter combined with a higher cutting speed. Read more on the blog.

The short contact time of the cutting edge with the material to remove, greatly reduce the heat produced and the shear forces (figure 2), this allows to increase the cutting speed and the feed to the cutting edge "fz0" that multiplied by the correction factor Kae as suggested by figure 3 increases the chip volume removed.