6pcs M35 Blue Coated Spiral Tap and Metric Thread Drill Bit Set with Hex Shank, High Speed Steel Screw Tapping Tool for Metalworking and Industrial Use (m3-m10)

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

• Drill bits:back taper exceeds the tap to prevent over-drilling and damage to the thread,Screw Tapping Tool
• tap drill bits: , high hardness and wear resistance, extremely fast opening and tapping,Metric Thread Drill Bit
• Steel metric thread drill bit:go slow, once the tap is doing its thing, make sure not to strip the threads by bottoming it out,Tap Bit
• Practical drill bits:drill, and counter sink three-in-one operation enables hole drilling, tapping, deburring and countersinking in one step,High Speeds Steel Drill
• Hex shanks drill: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,Spiral Tap Drill Bits