Can the T groove be directly machined with T groove cutters?
It is recommended to use slot milling cutter or end mill to rough milling and groove, and then T groove milling cutter fine T groove
Can not!First, use the end milling cutter to open the straight groove, and the depth is in place. Then use T groove milling cutter to open T groove!
Better not do that! Because the T type knife has no spiral chip groove, the chip can not be discharged smoothly when grooving, and it is easy to break the knife! Moreover, the cutting performance of forming tools has no end mill, but it is relatively convenient! It is recommended to use the end mill to start roughing! Then slot it with a T knife! Note that the cutting fluid should be adequate and the pressure should be large!
