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High-Precision External Turning Tool Holders from China Suppliers and Factory for Superior Cutting Performance
Product Description
The turning tool holders is designed for remarkable precision and durability. Combined with advanced materials and optimized design, these tool holders offer exceptional stability, longer tool life, and unmatched cutting performance across a wide range of materials.
High-Speed Stability and Reliability
Made of high-grade alloy steel, the external turning tool holder equipped with ultra-fine grain WC-Co substrate (94%+ tungsten carbide content), guaranteeing exceptional wear resistance and impact toughness.
Under high-speed or heavy-load cutting circumstances, the turning tool holder maintains secure clamping and consistent performance. Its robust construction reduce to the largest extent vibration and tool deflection, which guarantee clean, accurate grooves in alloy steel, stainless steel, and other challenging materials.
Precision Engineering for Superior Results
It is adapting a micro-arc radius of 0.01–0.03 mm that decreases cutting resistance by up to 15% and prevents edge chipping.
This meticulous manufacturing process guarantees the tool holder consistent dimensional accuracy (±0.01 mm) and smooth surface finishes.
Parameters
| Product Overview | Used for fixing the blade |
| Material | 42CrMo. Tool hardness: HRC40-45 |
| Advantages | Adopt high quality alloy steel, tools are more wear-resisting, have longer service life, better strength and rigidity, more stable cutting. Inserts has longer service life. |
| Heat Treatment Technology | We work with NIHONG-TECHNO company to make tool heat-treatment, applying advanced heat treatment equipment to ensure consistency and uniformity of product hardness. |
| Equipment | Adopting high precision five-axis machining center, to ensure good surface finish of tools. |
| Testing and Precision | Products are under full inspection during the production and assembly. We use feeler gauge with the thickness of 0.01mm to test the tip-seat, for ensuring the insert and tool joint closely. |
Packing & Delivery
Frequently Asked Questions
What materials are these turning tool holders made of?
The turning tool holders are manufactured using high-grade alloy steel (42CrMo) and are equipped with an ultra-fine grain WC-Co substrate containing over 94% tungsten carbide.
What is the hardness level of these tool holders?
The tool holders have a hardness rating of HRC40-45, achieved through advanced heat treatment technology to ensure strength and rigidity.
How does the design help reduce cutting resistance?
By adapting a micro-arc radius of 0.01–0.03 mm, the tool holders decrease cutting resistance by up to 15% and effectively prevent edge chipping.
What process ensures the consistency of the tool holder's hardness?
We partner with NIHONG-TECHNO company to perform tool heat treatment, utilizing state-of-the-art equipment to ensure uniform and consistent product hardness.
How is the dimensional accuracy and fit of the inserts tested?
During production and assembly, we conduct full inspections. A feeler gauge with a thickness of 0.01mm is used to test the tip-seat to ensure the insert and tool joint fit together closely.
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