6pcs M35 Hss Hex Shank Drill and Screw Tapping Bit Set with Nami Blue Coating, Metric Thread Tap Bits M3-m10, Industrial Spiral Tap Drill for Metal and Steel

Package List 6 x drill bits Characteristics - Size: 7.10X0.64X0.64cm/2.79X0.25X0.25inch. - Material: High-speed steel -Product Info:Taps set - Color: As shown - Our 6-piece titanium combination drill taps set is made from high speeds steel High Speeds Steel Drill. - These taps are used on a machine to do the tapping, more accurate because is eliminated Spiral Tap Drill Bits. - They are taps with drilling function, used to drill a hole and cut at the same time, you will have a smooth tapping experience with them Metric Thread Drill Bit. - The drill taps providing , fast execution and retain strength and efficiency Practical Drill Bits. - Back taper exceeds the tap to prevent over-drilling and damage to the thread Tap Bit.Goods DescriptionSpiral Tap Drill Bits for hole drilling, tapping and deburring/countersinking applications.Tap Bit Suitable for drilling and tapping on wood, plank, plastic, metal like aluminum, iron, etc.Screw Tapping Tool This is a convenient tap drill set that can simultaneously complete hole drilling, tapping, deburring and countersinking

• Metric thread drill bit--they are taps with drilling function, used to drill a hole and cut at the same time, you will have a smooth tapping experience with them,Drill Bits
• Practical drill bits--back taper exceeds the tap to prevent over-drilling and damage to the thread,Spiral Tap Drill Bits
• High speeds steel drill--saving of time and efforts during your jobs on copper, brass, aluminum, sheet metal and plastic,Steel Metric Thread Drill Bit
• Hex shanks drill--with shanks, fit electric hand drill, impact drill, bench drill, electric screwdriver and other,Tap Bit
• Screw tapping tool--these drill bits are a must have if you fabricate,Steel Metric Thread Drill Bit