Description:4 Flute 400R-50mm-22 Face End Mill Endmill Facing CNC Milling Cutter<br>If you use this on an imperial machine， you will need a metric 22mm shell end mill holder FMB22. For a Bridgeport mill you will need a R8 shell end mill holder， as they come in straight shank， taper shank， and R8. The R8 variety comes in two styles. The first has an imperial draw bar thread and the other has a metric draw bar thread so be careful when selecting one.<br>Specifiaction:Material:carbide alloyAperture:49mmDiameter:55mmHeight:49mmFlute Quantity:4Wrench Size:T15Clamp Screw:M4X10Applicable Inserts:APMT1604PDERProcessing range: roughing， plane processing; groove cut; side processing; stairs processing<br>Feature:Carbide alloy castGood impact resistance，high hardnessThe rotary and milling feed rates 3 times more than normal milling cutterIdeal tool for heavy CNC milling cutting<br>Package included:1X 4 Flute Face End Mill1X T15 Wrench