CPAN 11pcs HSS M35 Cobalt Round Shank Drill Bit Set 1-5mm used for Stainless Steel

Features: *HSS-Co Drill Bit Set for High Tensile Steels such as Stainless Steel. *Alloyed with 5% Cobalt to improve heat resistance which will perform and outlast normal HSS bits particularly if your work involves drilling tough metals. *Handheld and Stationary Use (In Drill Press). *135 Degree Split Point Tip. Specifications: Product Name: Drill Bit Set Type: Auger Color: As pictures show Material: HSS-Co 5% M35 Cobalt Size: 1mm 1.5mm 2mm 2.5mm 3mm 3.2mm 3.5mm 4mm 4.2mm 4.5mm 5mm Suitable for: Drilling for Stainless Steel Quantity: 11pcs Package Included: 11 × Drill Bit Note: 1.Transition: 1cm=10mm=0.39inch. 2. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 3. Please allow slight manual measurement deviation for the data.single head double head.