... Ground Material:High Speed Steel Point Angle:118 Degree HSS twist drill bits fully ground DIN338 bright finishheat treatment ... , non-ferrous metal and plasticManufacturing process: Fully groundMaterial:HSS#4241,HSS#4341,HSS M2,M35,M42Standard:DIN338,Sizes:0.1-24mmPoint Angle ... :118o Item Number:QX-HFT001Surface Finishing: Titanium Coating HSS twist drill bits,fully ground,brigh finish,DIN338