Carbide Inserts Turning Toolhard Alloy Lathe CNC Lathe Cutting Toolholder Steel Workpiece Turning Lathe Tools Triangular Outer Circular Turning Tool Hold

• Customization: Available
• Workpiece: Steel\Stainless\Cast Iron
• Coating: Other
• Model NO.: MTJNR
• Usage: External Turning Tool
• Material: 40crmo
• Place of Origin: Zhejiang, China
• Customized Support: OEM, ODM
• MOQ: 1PCS
• Hardness: HRC40-45
• Product Name: Carbide Turning Inserts
• Warranty: None
• Model Number: Mtjnr
• Ackage: 1PCS/Plastic Box
• Transport Package: Box
• Trademark: SITELUN
• Origin: Zhejiang, China
• HS Code: 8207809000
• Package Size: 10.00cm * 10.00cm * 5.00cm

Product Description

Why Choose Us

20+ Years CNC Tool Source Factory, Global Quality Trusted Worldwide

Taizhou Qida CNC Cutting Tools is a 20+ year source factory in the CNC tool industry, specializing in CNC turning, milling, hole-making tools and machine tool accessories. Suitable for machining steel, stainless steel and other materials, our products are applied in automotive, mold, aerospace and other precision machining fields. Certified by ISO9001 and IATF16949, we use imported German and Japanese equipment to ensure quality. We offer tool selection, parameter optimization, customized solutions, 48-hour delivery for regular products, fast sampling for customized ones and 7×24 technical support. Our products are exported to over 30 countries and regions, being an excellent partner for global customers.

Product Description

Product Details of CNC Turning Tool

1. High Rigidity for Vibration-Free Cutting
 Made from 40Cr alloy steel with forging and quenching treatment, the tool holder delivers exceptional strength and rigidity. It minimizes deflection and vibration during heavy-duty cutting, improving surface finish and machining accuracy while eliminating chatter marks.
 2. Precision Pocket for Consistent Machining
 The insert pocket is precision-ground to within 0.01mm tolerance, ensuring minimal tool tip runout. This guarantees consistent part dimensions in batch production, reducing the need for frequent adjustments and making it perfect for automated lines.
 3. Versatile Specifications for All Turning Needs
 Types: External turning (MTFNR/MTQNR), thread turning (SER), face turning (WTENN), etc.Sizes: Fits 16/20/25mm shanks, compatible with TNMG/MTTN/16ER standard insertsApplications: Covers external turning, facing, threading, and chamfering for CNC and automatic lathes
 4. Efficient Clamping for Quick Setup
 The clamp/screw locking mechanism provides secure clamping to prevent insert slippage. Tool changes take just 30 seconds, minimizing downtime and boosting productivity. Excellent heat dissipation also extends insert life.
 5. Durable Design for Long-Term Use
 The blackened/hardened surface resists rust and corrosion, ideal for harsh workshop environments. The tool holder maintains its precision over extended use, eliminating frequent replacements and reducing overall tooling costs.

Model	MTJNR/L
Material	40Cr Alloy Steel
Clamping Method	Clamp / Screw
Application	Steel / Stainless Steel / Cast Iron

More Production

Company Profile

Taizhou Qida CNC Co.,Ltd

Taizhou Qida CNC Cutting Tools Co., Ltd. has specialized in the CNC cutting tool industry for over 20 years, emerging as a high-tech enterprise integrating R&D, production, sales, and technical services. We focus on a full range of CNC turning, milling, hole-making tools, and machine tool accessories. Leveraging imported German production equipment, advanced coating technology, and over 20 independent patents, we deliver cost-effective products with exceptional precision and durability. We maintain ISO9001 and IATF16949 quality management systems, conducting full-process inspections from raw materials to finished products to ensure tool life is 30% longer than industry standards. With 24-hour rapid response and 48-hour spot delivery, our products are exported to more than 30 countries and regions across Europe, America, and Southeast Asia, making us a trusted partner for precision machining clients worldwide.

Certifications

QIDA CNC ISO9001 & CE Certified, International Standard, Premium Quality

1. ISO 9001 :The most widely recognized quality management system certification worldwide, demonstrating the company's ability to consistently produce qualified products and serving as a basic threshold for entering the international market.

2.CE certificate:A mandatory safety certification for the EU market, proving products meet EU health, safety, and environmental standards, and is a passport for entering the EU market.

Our Factory&Exhibitions

Many years of manufacturing experience

Our factory has imported precision production and testing equipment from Germany and Japan, and built a number of standardized CNC cutting tool production lines, with a monthly output of over 1 million pieces of various CNC inserts, milling cutters, turning tools and machine tool accessories. The stable production capacity can meet the needs of mass procurement. We have set up a professional R&D and quality inspection team with more than 20 independent R&D patents, and strictly follow the ISO9001 and IATF16949 international quality systems. We implement full-process and multi-dimensional quality inspection from raw material selection, production and processing to finished product delivery, with a product qualification rate of over 99.9%.

With more than 20 years of experience in the CNC cutting tool industry, QIDA CNC Cutting Tools has been a regular participant in major industrial exhibitions worldwide, with a presence in professional machine tool and cutting tool shows across Europe, America, Southeast Asia, the Middle East and other regions. Relying on stable product quality and customized solutions, we have won recognition and trust from global merchants at international exhibitions!

Packing & Delivery

FAQ