BB End Mill-BL2060 2F 4F

BB® Tungsten Steel Solid Carbide End Mills Solid carbide tools offer long tool life and faster cutting speeds than other substrates, but are more brittle and must be used with rigid tool-holding systems. Dementions Tolerance of End Mill Diameter: 1 < D≤6 -0.010 ~ -0.030 6 < D≤10 -0.015 ~ -0.040 10 < D≤ 20 -0.020~-0.050 Industrial Design Negative front angle and large chip space.Easier roughing and finishing processing. Decreasing the times of changing cutters,Saving production time. Helix Angle:35 deg, high adaptability to the material and hardness of workpieces, widely used to mold and product processing and cost efficient. Coating:Good coating can improve tools life and production efficiency, as well as solve the cutting problems. Application Used in Milling Machine.,CNC,Drill press,Engraving machine. Metal, woodworking, alloy steel, stainless steel, etc BB 2 flutes end mills is widely used in slotting, sinking etc. 3 flutes for aluminum，non-ferrous metal. 4 flutes, high rigidity, widely used in shallow slot, profile milling, and finish machining. BB® BL2060 Carbide End Mills Color: Blue. Density: 14.5 g/cm3 Hardness: HRA 93 Grain Size: 0.4um Bending Strength: 4000N/mm2 Raw material: Use GU25UF with 12% Co content and 0.4um grain size. Coating: AlTiSiN, with the hardness and thermal stability are up to 4000HV and 1200 ℃, respectively. Suitable for machining stainless steel, hardened steel, titanium alloy, etc.HRc＜55. Cutting Parameters ap=1/3D(1/8-1/2D) ae=1/2D(1/4-1D) fz=0.15mm(0.02-0.2) ！Please adjust the parameters accroding to the material and hardness of workpieces. Works and reviews of clients (Thanks!） Our Factory Precise Quality Control Policy - From raw materials to finished products, we insist on a high standard of inspection to make sure every product shares equivalent and stable quality. HI, welcome to BB official store. -We are professional manufacturer ,development and production of milling tools. -We provide various tools for you . You can follow us and see more. -You have free choice of collocation, pick different specifications and other tools in our store to you cart and pay them together. We will send the products you have picked as a package. -Take an additional 5~10% off when you buy 10 pieces or more. SHIPMENT -We have already paid 50% of delivery cost when you choose AliExpress Standard Shipping.And free shipping for sometime. -Orders processed timely after the payment verification.We ship products within 3 working days. -The trade is cross-border, and Airmail is cheapest post which take a long time for delivery.If you need the item urgently ,please choose Express way. -If you have not received your shipment within 60 days from payment, please contact us. We will track the shipment and get a reply to you as soon as possible. We sincerely hope that BB tools will meet your full requirements. Please enjoy your online shopping.