Drillpro 10pcs HSS M35 1.5/2/2.5/3/4/4.5/5mm Cobalt Twist Drill Bits Set

Description:Drillpro 10pcs HSS-CO-M35 cobalt twist drill bits,steel metaldrilling rotary power tools set 1.5/2/2.5/3/4/4.5/5mm.Specification:Brand: DrillproMaterial: HSS M35 CobaltType: Twist Drill BitSuitable For: luminum, wood, malleable and deep hole drilling positioning holes iron.DiameterOverall lengthQuantity1.0mm38mm10pcs1.5mm40mm10pcs2mm49mm10pcs2.5mm57mm10pcs3mm59mm10pcs3.5mm68mm10pcs4mm74mm10pcs4.5mm77mm10pcs5mm85mm10pcsFeatures:1. Handheld and stationary use (In Drill Press).2. 135 Degree Split Point Tip.3. HSS-Co drill bit set for high tensile steels such as stainless steel.4. Difficult to machine the workpiece can be processed stainless steel, tool steel, through heat treatment,5. M35 cobalt high speed steel to obtain high hardness, high wear resistance and high toughness.6. Alloyed with cobalt to improve heat resistance which will perform and outlast normal HSS bits particularly if your work involves drilling tough metals.7. Can be used radial drill, bench drill or hand drill chuck for drilling operations.Package Included:1 Box x M35 twist drill (10pcs are the same size)More Details: