High-Precision External Turning Tool Holder from Reliable China Suppliers | Factory Direct Cutting Solutions
Product Description
The turning tool holders are 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 is equipped with an 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 reduces vibration and tool deflection to the largest extent, which guarantees clean, accurate grooves in alloy steel, stainless steel, and other challenging materials.
Precision Engineering for Superior Results
It adapts 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 have 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
Q1: What materials are used to manufacture these turning tool holders?
Our turning tool holders are manufactured using high-grade alloy steel (42CrMo) with a tool hardness of HRC40-45. The external turning tool holder is also equipped with an ultra-fine grain WC-Co substrate containing over 94% tungsten carbide for maximum durability.
Q2: How does the micro-arc radius design improve cutting results?
The tool holder features a micro-arc radius of 0.01–0.03 mm. This design decreases cutting resistance by up to 15% and prevents edge chipping, ensuring a smooth surface finish and consistent dimensional accuracy of ±0.01 mm.
Q3: What heat treatment process is applied to ensure tool quality?
We partner with NIHONG-TECHNO company to perform tool heat treatment. By utilizing advanced heat treatment equipment, we ensure the consistency and uniformity of product hardness across all tool holders.
Q4: How do you test the precision and fit of the inserts?
All products undergo full inspection during production and assembly. We use a feeler gauge with a thickness of 0.01mm to test the tip-seat, ensuring that the insert and the tool joint fit together closely.
Q5: What machining equipment is used to manufacture these tool holders?
We adopt a high-precision five-axis machining center to manufacture our tool holders. This ensures exceptional precision, structural integrity, and a superior surface finish for the tools.
Inquire Now!
For inquiries about our products or pricelist, please leave your email to us and we will be in touch within 24 hours.