K series carbide inserts are made of an abrasion-resistant carbide designed for turning cast iron, these kind of carbide insert tool life is longer than inserts for other materials. With a positive rake, the K series inserts can stick out in front of the holder to reach tight spaces on the workpiece. Built for semi-interrupted cutting conditions, they're commonly used to machine imperfectly round workpieces, such as shafts with a keyway. Install inserts into a matching holder. Dohre offers different kinds of carbide inserts for cast iron. DZT/GHB chip breaker is suitable for ISO K medium finishing and flat form(no chip breaker ) is suitable for ISO K roughing machining. Learn more information below and find the correct types for your needs.
Engineered to maintain tight tolerances, ensuring accurate and reliable performance in all machining operations.
Excellent Wear Resistance
Made from premium carbide with advanced coatings, providing long-lasting durability and reduced tool wear.
Superior Heat Resistance
Capable of withstanding high temperatures during high-speed cutting, ensuring stable performance under demanding conditions.
Versatile Applications
Suitable for a wide range of materials including steel, stainless steel, cast iron, aluminum, and high-temperature alloys.
Cnc Inserts FAQ
Which workpiece materials can your inserts cut?
Our inserts are suitable for steel, stainless steel, cast iron, aluminum alloys, and high-temperature alloys.
Do you offer both coated and uncoated inserts?
Yes, we provide PVD, CVD, and uncoated options depending on customer needs.
Can inserts be re-sharpened?
Some inserts can be re-sharpened depending on material and coating. However, carbide inserts are generally designed for single-use replacement to ensure optimal performance.
How do you ensure stable quality?
Each insert is inspected for hardness, coating adhesion, and cutting-edge precision before delivery.
What types of inserts are available?
We offer a variety of shapes and grades, including square, round, diamond, and triangular inserts, suitable for turning, milling, boring, and threading applications.
How long is the lead time for carbide inserts?
Standard inserts are usually shipped within 3–7 days. Customized inserts typically take 15–30 days depending on complexity and quantity.