BB CBN Insert CNC Machining Lath Tool Cubic Boron Nitride Turning for Cast Iron

BB Cubic Boron Nitride Insert（1pcs）

CBN(1T)-- One cutting Edge, suitable for light machining, general machining. CBN(NT)--More than one cutting edge, improve efficiency. CBN(pro)--Better CBN materials and workmansh for increased durability

CBN

Heat resistance:1440-1500 C° Compreive strength：500-800/MPa Hardne:3500-5000HV Fracture toughne:9.0 Thermal conductivity:200-300 CTE(coefficient of thermal expansion):3.5-4.8 For ferrous, it has extremely stable chemical properties. Capable of roughing and finishing turning hardened steel, bearing steel, high speed steel, tool steel, chilled cast iron, also competent for high-temperature alloy, thermal spraying materials, carbide containing more than 10% CO and other difficult-to-proce materials of high-speed cutting. It can replace grinding by turning, and greatly improve the machining efficiency.

CNMG

SNMG

VNMG

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SHMENT

-We have already paid 80% of delivery cost . -Orders proceed timely after the payment verification.We sh products within 3 working days. -The trade is cro-border, and Airmail is cheapest post which take a long time for delivery.If you need the item urgently ,please choose Expre way. -If you have not received your shment within 60 days from payment, please contact us. We will track the shment and get a reply to you as soon as poible. We sincerely hope that BB tools will meet your full requirements. Please enjoy your online shopping.

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

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