Introduction

TNGN series cubic boron nitride inserts have a stable regular triangle shape with superior cutting performance and are suitable for high-speed dry cutting. They are widely used in gray cast iron, ductile cast iron, wear-resistant alloy cast iron and various cast steels and hardened steel Processing, can withstand large cutting depth, large cutting, can adapt to intermittent cutting, cutting depth to control the inserts radius is preferably within two thirds.

Precautions

1. Should be used having a sufficient power and rigidity of the machine tool system;

2. Try to use a larger radius of the tool tip arc to ensure the maximum strength of the tool;

3. Perform negative chamfering on CBN turning inserts to avoid chipping during chip breaking;

4. Do not use cutting fluid during high-speed intermittent cutting.

1. Q: Why customers choose us?

    A: Attractive price, fast delivery, patiently pre-sales consultation and perfect after-sales service. Customized technical solutions for you. Strict quality system to inspect, samples and bulk goods every time.

2. Q: How long is your delivery time?

    A: Generally it is 3-7 workdays if the goods are in stock. If customization is needed or out of stock, it takes 2-4 weeks.

3. Q: What is your terms of payment?

    A: 30% T/T in advance ,balance before shipment. Or 100% T/T in advance.

4. Q：What is the payment method?

    A: T/T, Paypal, Trade Assurance, Credit card

5. Q：Do you accept trial order?

    A：Yes we do. You can order with small amount to test.

6. Q: Can we get a discount if our ordered quantity is big enough?

    A: Yes, definitely right. We can offer you our best price and will give you a discount if your ordered quantity is big enough.