6pcs M35 High Speed Steel Drill and Spiral Tap Bit Set, Metric Thread M3-m10 with Hex Shank and Nami Blue Coating, Industrial Cutting Tool for Threading and Drilling Applications

Package Include 6 x drill bits Features - Material: High-speed steel -Product Info:Taps set - Color: As shown - Size: 7.10X0.64X0.64cm/2.79X0.25X0.25inch. - Saving of time and efforts during your jobs on copper, brass, aluminum, sheet metal and plastic 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 Drill Bits. - These drill bits are a must have if you fabricate Hex Shanks Drill. - , high hardness and wear resistance, extremely fast opening and tapping Screw Tapping Tool.Goods InformationDrill Bits Combination drill, no more using a drill to drill the hole and then tapping it out later with another tool.Screw Tapping Tool These taps are designed with flutes and the chip clearing process would be better.Tap Bit These taps are made by and surface finished by nit riding for high hardness and rust resistance.High Speeds Steel Drill All in one and works great and save of time and trouble

• Drill bits--back taper exceeds the tap to prevent over-drilling and damage to the thread,Steel Metric Thread Drill Bit
• 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,Practical Drill Bits
• Screw tapping tool-- , high hardness and wear resistance, extremely fast opening and tapping, Tap Drill Bits
• High speeds steel drill--saving of time and efforts during your jobs on copper, brass, aluminum, sheet metal and plastic,Tap Bit
• Metric thread drill bit--these taps are used on a machine to do the tapping, more accurate because is eliminated,Drill Bits