Quality Assurance
100% original brand quality material.
20 years of experience in tungsten carbide manufacturing.
Strict Quality Control System and inspection.
ISO9001: 2008 and ISO14001:2004 certified.
Advanced technology and high-precision equipment.
Frequently Asked Questions
What materials can these threading inserts process?
These tungsten carbide inserts are designed for processing steel, stainless steel, and iron workpieces efficiently.
What is the difference between GR958 and GR928 grades?
GR958 is optimized for high precision and high-hardness materials like tool steel, while GR928 is a cost-effective, general-purpose grade with balanced performance.
Do you support various thread angles?
Yes, we provide both 55° and 60° thread angles, as well as various standard pitches ranging from 0.5 to 3.0mm.
What is the standard packaging?
The standard packaging is 10 pieces of inserts per plastic box for safe transport and storage.
Are these inserts compatible with standard CNC machines?
Yes, these are ISO standard threading inserts compatible with standard CNC lathe machines and tool holders.
What is the delivery lead time?
For quantities between 1-500 pieces, the typical lead time is approximately 3 days. Larger orders are subject to negotiation.
Robotic CNC
