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Quick Details

  • Place of Origin: Sichuan, China (Mainland)
  • Brand Name: CTRI
  • Model Number: Q040814-2/Q050814-2/Q080814-2
  • Material: CBN
  • Usage: Grooving Inserts
  • Hardness: 92HRC
  • Coating: Optional
  • Color: Black

Packaging & Delivery

Packaging Details 1:1 PLASTIC BOX+CARTON
Delivery Time 7 days after payment


Product Description

1. CBN groove insert (two edges) is exclusive researched, high precision CNC indexable insert 

and it shows great performance on cast iron, cast steel, and hardened steel etc. 

2. The inserts obtained National Invention Patent in 2011. 



1.Q Series groove inserts (two edges) are used for hard turning grooving of gear shaft, together with precise tool holders, they can be well used for interrupted turning.


2. Q series CBN inserts demonstrates better life expectancy and higher cutting efficiency in grooving water seal

band of cylinder liner.



Technical Parameter





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Transaction History of the Supplier

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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
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Supplier Assessments:
1 Transactions 200+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $37,000
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