6pcs M35 Steel Spiral Tap Drill Bit Set with Hex Shank, Nami Blue Coating, Metric Thread Tapping Tools M3-m10 for Industrial and Scientific Use

Package Include 6 x drill bits Characteristics - Color: As shown -Product Info:Taps set - Size: 7.10X0.64X0.64cm/2.79X0.25X0.25inch. - Material: High-speed steel - Saving of time and efforts during your jobs on copper, brass, aluminum, sheet metal and plastic Drill Bits. - , high hardness and wear resistance, extremely fast opening and tapping Spiral Tap Drill Bits. - These drill bits are a must have if you fabricate Practical Drill Bits. - This set includes 6 most welcome sizes. Each drill is engraved with its size, can choose the accurate bit without any difficulty. - Drill, and counter sink three-in-one operation enables hole drilling, tapping, deburring and countersinking in one step High Speeds Steel Drill.Goods InformationScrew Tapping Tool Combination drill, no more using a drill to drill the hole and then tapping it out later with another tool.High Speeds Steel Drill These taps are made by and surface finished by nit riding for high hardness and rust resistance.Practical Drill Bits These taps are designed with flutes and the chip clearing process would be better.Drill Bits All in one and works great and save of time and trouble

• Screw tapping tool:these drill bits are a must have if you fabricate,High Speeds Steel Drill
• Hex shanks drill:our 6-piece titanium combination drill taps set is made from high speeds steel,Metric Thread Drill Bit
• Spiral tap drill bits:the drill taps providing , fast execution and retain strength and efficiency,Practical Drill Bits
• Tap bit:knives, high hardness and wear resistance, extremely fast opening and tapping,Drill Bits
• Steel metric thread drill bit:drill, and counter sink three-in-one operation enables hole drilling, tapping, deburring and countersinking in one step,High Speeds Steel Drill