Notice
1.Before using the tool, measure the tool deflection. When the tool deflection accuracy exceeds 0.01mm, it is required to correct it before cutting.
2.The shorter the length of the tool protruding from the collet, the better. If the tool extends longer, the rotation speed, feed rate or cutting amount should be reduced.
3.In the cutting process, if abnormal vibration or sound occurs, reduce the speed and cutting amount until the situation is improved.
4.The cooling of steel is better than that of spray and jet, which can improve the use effect of milling cutters. Titanium alloys and other superalloys are not recommended.

How to choose 3 Flutes Carbide End Mill
D1XD4X50
D1 mean diameater.
D4 mean holder diameater
50 mean Total length




End Mill Speed Description


