Two-edge end milling cutters are usually used for rough processing of non-ferrous metals and low carbon steel, slotting, large spiral angle and large chip groove make cutting light, chip removal fluent, and the spiral angle of two-edge end milling cutters is large, generally more than 30 degrees. Keyway milling cutter also has two edges, mainly the end-face edge participates in the cutting. It can directly lower the small helix angle (20 degrees) of the keyway milling cutter, the groove depth, approximately straight-line back folding, and is somewhat similar to twist drill.

The main difference between two-edge end milling cutter and keyway milling cutter is that the end face of two-edge end milling cutter has a central hole, while the end face of keyway milling cutter has no central hole. Therefore, the end milling cutter can not directly go down the cutter, down deep, the center hole will withstand. The keyway milling cutter can be directly downward into the cutter. In addition, keyway milling cutter, as its name implies, is used for milling keyway, so its external diameter scale accuracy is very high, generally can reach about 0.01 mm accuracy. But the two-edge end milling cutter is more suitable for plane processing. The two-edge end milling cutter of KHC brand in Germany has high hardness and strong cutting force. It can increase speed and feed rate, increase productivity, make the cutter not obvious, and can process grooves of difficult-to-process materials such as stainless steel, titanium alloy, etc. with high customer satisfaction rate.

Two-edge end milling cutter: http://www.ysgjtool.cn/pr.jsp?_pp=0_813_19

End milling cutter: http://www.ysgjtool.cn/pr.jsp?_pp=0_813_19~25

The Island Tool hopes to help you. Http://www.ysgjtool.cn/pr.jsp?_pp=0_794_24