Quick Details Customized support:OEM Place of Origin:Sichuan, China Brand Name:WOCO Material:Tungsten Carbide Dimensions: 15*5.1*0.65mm Grade:YG6X TRS: 1700N/MM2 Hardness: 92HRA Density:14.9g/cm3 Grain size:1. m Application:for Surgical Needle Holders and Forceps Surgical forceps or needle holder forceps made of stainless steel, with cemented carbide inserts on the head. According to different purposes, there are many specifications and models. Has good clamping performance and corrosion resistance. Mainly used for holding needles and sutures during surgery. Note: Other specification can be made upon customer's requirements.