Cobalt HSS Drill Bits For Stainless Steel Tough Strong Hard Metals 1mm to 10mm SPECIFICATIONS: Product Name: Cobalt Drill Bits Size: 1mm-10mm Material: Cobalt High Speed Steel Standard: DIN 338 RN & DIN 1414 Color: Copper Sizes Available: 1MM, 1.5MM, 2MM, 2.5MM, 3MM, 3.3MM, 3.5MM, 4MM, 4.1MM, 4.2MM, 4.5MM 5MM, 5.5MM, 6MM, 6.5MM, 6.8MM, 7MM, 7.5MM, 8MM, 8.5MM, 9MM,9.5MM, 10MM Features: · Minimum Clip Capacity 8mm Diameter cable · Maximum Clip Capacity 13mm Diameter cable. · Manufactured from extra strong nylon 66. · Suitable for mounting of wires and cables, as well as for bundling · High quality clips with a synthetic rubber adhesive base that provides a strong instant grab hold once adhered making these clips ideal for holding cables, tubing, conduits. Package Included: 1,2,5,10 Cobalt Drill Bits