4 flute end mill cutter 3mm 20mm 4 flute end mill for aluminum

{"cid":"91222085","title":"HSS 4 Flute End Mill Cutter 3mm-20mm 4 Flute End Mill For Aluminum","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/35\/f5\/8185fcf8b545e70fd86399e2ebac-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"DTECH or OEM","Model Number":"P50-4EX-G","Minimum Order Quantity":"100PCS","Delivery Time":"2 weeks after the prepayment","Certification":"ISO9001\/TS16949","Place of Origin":"China","Payment Terms":"T\/T, L\/C","Supply Ability":"100000PCS per 30days","Packaging Details":"1PCS packed small Plastic box +Carton","Flute Length":"20.00mm-75.00mm","Flute Diameter":"3.00mm-20.00mm","Overall Length":"75mm-150mm","Shank diameter":"6mm-20mm","Helix Angle":"35\u00b0","Type":"4 flute End Milling Cutter","Flute Number":"4","Surface Finish":"Polished","Usage":"CNC machining","Coating":"TiAlN,CrAlN,TAC,Diamond ,Nano Blue","Material":"Solid Carbide","Application":"Milling","Suitable For":"High-speed machining"}}