Differentiate and choose,Suitability is more important
Specular Highlights:Aluminum Processing
Smooth surface for easier threading
Spot Hole Chamfering/ Completed in one Step
usually use these Insert to do rough machining and semi-finishing machining
BB Inch Thread Milling Cutter G W 55 Degree ACME 29 Degree 1 Tooth CNC Tungsten Steel Aluminum Threading Dimensions:G1I16-28 Differentiate and choose,Suitability is moreBB Thread Mill Application: BF2055 BC2055: Copper alloy, 6 series 7 series aluminum, pure aluminum, die cast aluminum, plastic, POM, acrylic, zinc alloy, etc. BK2055: General machining, steel,stainless steel, titanium alloy, etc. BB2055: A3 iron, 45 steel,die steel, bearing steel, hardened steel, cast iron,etc. Dimensions of BK2055 HI, welcome to BB official store. We are professional manufacturer ,development and production of milling tools. We