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Carbide Turning Inserts CNMG120408 CQ chipbreaker For Finishing And Semi-finishing
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CNMG120408-CQ turning insert is one of our top sales cutting tools. This insert is suitable for Mild steel and forged steel,Steel 4140,8126 with good performance. We are welcome you to test our quality.

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Product Detail
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Workpieces Cutting data Workpieces Cutting data
p ap 1 mm(0.2-3.5) k ap 3 mm(0.4-5.5)
fn 0.2 mm/r(0.1-0.3) fn 0.2 mm/r(0.1-0.3)
vc 180m/min(100-250) vc 220m/min(265-185)

CQ chipbreaker is suitable for finishing machining, semi-finishing machining.
CVD Coating:
1.Thanks to the technology of gradient sintering, impact resistance of cutting edge and wear resistance are improved which lead to improve capablity of cutting edge against damage.
2.Carbide with special crystal structure and strengthens heat resistance of inserts.
3.TiCN layer acts against abrasion which leads to the best wear resistance of the flank.
4.Specialstructure of AI2O3 deposit layer acts as a thermal barreir and strengthens the capability of substrate against plastic deformation under dry and high-speed cutting conditions.
5.Golden surface of Tin can reduce friction and enble easy distinction of the variety of wear.

Our factory is located in Zhuzhou city, Hunan Province, China. We are welcome you to visit us!

We attended many professional exhibitions around the world in past years. We will show you our plans of year 2020 soon. Please keep on paying attention to our latest news. We are expecting to have a face to face talk with you in the near future.

Q:Are you a trading company or manufacturer ?
A:We are a professional manufacturer, have more than 15 years experience in this field.

Q:How long is your delivery time?
A:Usually 3-5 working days . if it is not available, it will take 15-25 workdays.

Q:Do you provide samples ? is it free or extra ?
A:Yes, we could offer free sample(carbide insert, parting and grooving, milling etc.)for testing as support.

Q:Can you send products to our Forwarder in China?
Yes, if you have Forwarder in China, we will glad to send products to him/her.

Q:Can you produce Special carbide Tools ?
A:Yes, we can. OEM and ODM are available. And we have our own professional R&D team that we could produce according to your drawing or sample.

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  • Mina Tang 10:12 AM, Today
    Hello, dear sir/madam, welcome to our website! I’m Mina Tang,how should I address you?