M3-M10 Screw Tap Drill Bits M35 Cobalt Taps Metric Combination Bit 1/4" IN Hex Quick Change Can drill Metal Stainless Steel Not a set the price is for 1 piece please choose the size you need

Not a set, please choose the size you need.If you want to buy total 6 sizes, please choose the sku" M3-M10"Description:Drillforce HSSCO M35 Cobalt Combination Drill Tap Bit M3-M10 Deburr Countersink Drill Bit Uses HSS-Cobalt material (far better than 4241, 6542 material), more durable, can be used for drilling the Stainless steel plate even the 2-4mm 304 steel plate. Service life is 5-10 times longer than tap drill. (Service life will be longer and performance will be better.) 118 ° X Bit Design, you can drill from any angle, no slipping. Specification:Type: Tap Drill BitMaterial: HSS-Co Shank: 1/4 "(6.35mm) hex shankDIY Supplies: Metalworking ， Stainless SteelSize: M3x0.5, M4x0.7,M5x0.8,M6x1,M8x1.25,M10x1.5