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

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

• 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,Drill Bits
• Metric thread drill bit:our 6-piece titanium combination drill taps set is made from high speeds steel,Spiral Tap Drill Bits
• High speeds steel drill:these drill bits are a must have if you fabricate,Steel Metric Thread Drill Bit
• Tap bit:tapping and drilling are integrated, drilling and tapping can be step, saving time,Screw Tapping Tool
• Practical drill bits:drill, and counter sink three-in-one operation enables hole drilling, tapping, deburring and countersinking in one step,Hex Shanks Drill