Good precision carbide inserts features durable and practical, reliable in quality and stable in percompatiblemance. They are very suitable compatible replacing turning tool blades. Due to the fine workmanship, this turning tool holder set is sturdy and has long service life. Stable carbide inserts is made of high quality hard alloy material, it is very sturdy and durable. Length of the carbide inserts is 1.3cm, width is 1.3cm, height is 0.3cm. The external threading turning inserts are mainly used compatible finishing and semi-finishing rough machining of steel and stainless steel. Item Name: CNC Carbide Inserts Material: Hard Alloy Specification: 10Pcs/Set Features: High Hardness, Durable, Solid Suitable compatible: 16ER AG6/16IRAG6 SER/SEL Size Details: Size: 1.3cm x 1.3cm x 0.3cm/0.51" x 0.51" x 0.12" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 10 x High Hardness Carbide Inserts