Item Type: Carbide Inserts Material: Carbide Coating: CVD MT-TiCn coating Model: SNMG120408 Application: Used for metal cutting Applicable Scenarios: Ordinary cast iron, gray cast iron, ductile iron, etc., the hardness range is HRC18-28, such as HT180 material, 4HT250 ductile iron Package List 10 x Carbide Inserts Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. 1The kit contains 10 carbide turning inserts, which are sufficient for use and replacement at any time. 2These turning inserts are made of carbide materials, and have CVD MTTiCn coating, is wearresistant and corrosionresistant. 3Has a highquality matrix, the cutting edge is resistant to collapse, and has good toughness. 4Good comprehensive performance, often used in metal cutting processing, also suitable for general intermittent processing. 5The hardness range is HRC1828, suitable for ordinary cast iron, gray cast iron, ductile iron, etc.