DCMT Turning Inserts

About the product

1.DCMT turning inserts are designed for machining steel, stainless steel and cast iron materials for precision and efficiency.

2.These single-sided 55° diamond-shaped DCMT inserts have a positive rake angle and 7° side clearance to ensure smooth and accurate turning.

3.The DCMT insert is available in 7mm and 11mm cutting edges to meet a wide range of radius requirements, making them flexible for finishing, general purpose and rough turning tasks.

Specification：

Material & Construction

• Base Material: Crafted from high-grade cemented carbide, composed of fine-grained tungsten carbide (1.0–1.5μm grain size) bonded with 7–9% cobalt. This formulation delivers a hardness of 90–92 HRA, striking a balance between wear resistance and toughness for precise turning operations.

• Positive Angle Design: Features a positive rake angle geometry that reduces cutting forces by 15–20% compared to negative rake inserts. This design minimizes workpiece deformation, making it ideal for machining thin-walled components and materials prone to work hardening.

• 
  

Key Features

• Broad Toolholder Compatibility: Designed to fit seamlessly with SDACR/L, SDJCR/L, SDNCN, SDQCR/L, SOUCR/L, and SDZCR/L toolholders, ensuring versatility across various CNC lathe and turning center setups.

• Varied Groove Types for Versatility: Available with multiple specialized groove (chipbreaker) designs tailored to specific applications:

• Finishing grooves: Optimized for smooth surface finishes (Ra ≤ 1.0μm) in precision turning of steel and stainless steel.

• General-purpose grooves: For balanced chip control in medium-load machining of cast iron and alloy steel.

• Low-friction grooves: Reducing built-up edge (BUE) in stainless steel and non-ferrous materials (e.g., aluminum, copper).

• Smooth Cutting Performance: Precision-honed cutting edges and optimized chipbreaker geometry ensure consistent chip evacuation, minimizing vibration and chatter during high-speed turning.

• Quality & Availability: Manufactured under strict quality control protocols, with tight dimensional tolerances (±0.01mm) and uniform performance across batches. Sufficient stock availability ensures quick replacement and minimal production downtime.

Typical Dimensional Variants:

• DCMT0702: Smaller inserts with a 0.2mm nose radius, ideal for micro-precision turning and small-diameter components.

• DCMT11T3: Medium-sized inserts with nose radii ranging from 0.4mm to 0.8mm, suitable for general-purpose semi-finishing.

• DCMT15T3: Larger inserts with nose radii up to 1.2mm, balancing edge strength and surface finish for medium to heavy finishing.

  
  

Applications

• Materials: Excels in machining carbon steel, alloy steel, stainless steel (304, 316), cast iron, and non-ferrous metals (aluminum, brass) with appropriate groove selection.

• Operations: Specialized for finishing and semi-finishing in external and internal turning, including profiling, facing, and light roughing.

• Industries: Widely used in automotive precision parts, medical device components, aerospace fittings, and general engineering where surface quality and dimensional accuracy are critical.

• 
  

• Compatible Machines

• Optimized for integration with:

• 
  

• CNC Lathes: Fanuc 0i-TF, Siemens Sinumerik 828D, Haas ST-series, and Doosan Puma lathes.

• Swiss-Type Lathes: Tsugami and Star turning centers, ideal for small-diameter precision turning.

• Multi-Axis Turning Centers: Mazak Integrex and DMG Mori NTX series, supporting complex contour turning with precision.

• Advantages Summary

• DCMT turning inserts combine the benefits of positive angle geometry, fine-grained carbide, and versatile groove designs to deliver efficient, high-quality turning performance. Their broad toolholder compatibility, smooth cutting action, and consistent quality make them a reliable choice for industries requiring precision, flexibility, and minimal downtime in CNC machining operations.

• 
  

Ordering Information:

For accurate pricing and delivery details for our DCMT Turning Inserts, please reach out to our sales team. We also provide tailored solutions to fit your unique project needs. Let us help you find the perfect match for your requirements.

for accurate pricing and delivery details 

About Our Company

Jinan Xinxin Trading Co., Ltd. is a company specializing in a full range of turning tools, milling tools, holemaking tools, carbide cutting tools, machine tool accessories and

other products. At the same time, we accept non-standard product customization and provide perfect tooling solutions for the machining and manufacturing industry. 

After years of development, our company firmly believe in the concept of integrity-based, with high-quality service so that the company's products are exported to

 Europe, the Middle East, South America, Southeast Asia throughout the world's more than 40 industrialized countries and regions, won the majority of domestic

 and foreign customers to support and trust.

Jinan Xinxin Trading Co., Ltd. was founded in 2012, is an excellent comprehensive imported CNC cutting tools agents in Shandong, the company firmly believe in 

the concept of good faith, with high quality and attentive service. The company believes in the concept of good faith, with high quality and attentive service. For

 the various machining enterprises to supply the world's famous brands of imported CNC cutting tools, machining center tools.

Company Brands

Our company brand IRONROOT series products, with excellent quality and perfect service, strive to reduce the cost of using tools for you.

Main products

Our company, as an important link in the machining field, is following and driving its whole system to run. Our distribution of products has become increasingly systematized, mainly including: Sandvik Coromant sandvikcoromant, Seco, Walter, Kennametal Group Kennametal, Mitsubishi MITSUBISHI, Sumitomo Sumitomo, Kyocera Sholette Kyocera CERATIP, Toshiba, Daijie, Hitachi Tools HITACHI TOOL, ISCAR ISCAR, German cobalt collar Guehring, TEGUTEC TAEGUTEC, KORLOY KORLOY and so on.

Domestic brands: Zhuzhou Diamond Brand, Zigong Great Wall Brand, Zhuzhou Jingcheng Brand, Chengdu Yingge, Ha Yigong, Harbin Tool Factory, Southwest Tools, Chengqi Tools, Shaanxi Cemented Carbide, Zhuzhou Cemented Carbide, Guizhou Yihai, Shanghai Tool Factory and a series of domestic and foreign well-known brands of manufacturers of various types and specifications of CNC blades, Metal lathe tools CNC cutting tools, whole tools, machine-clamped blades, welded blades, toolposts, shank, holder, tungsten steel slats, bars. Tungsten steel slats and bars.

At present, our company's product range includes turning tools, milling tools, drilling tools, tooling systems, carbide cutting tools, machine tool accessories and so on.

Our Customer Reviews

Our products are exported to various countries, including the United States, the United Kingdom, Spain, Italy, Belgium, France, Germany, etc., and are deeply loved and supported by users in these countries. Our products are cost-effective, quality guaranteed, and genuine products.

 Thank you very much for watching

Welcome to inquire about the prices, and we will provide you with the best service.

Website: https://www.ironrootcnctools.com
Whatsapp/Mobile: +86 13969129141
Email: lronroot190@gmail.com