CHILDWEET 6pcs M35 High-Speed Steel Tap and Drill Bit Set with Nami Blue Coating, Metric Thread Spiral Tap Bits Hex Shank (m3-m10) for Industrial Threading and Drilling

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

• Practical drill bits--the drill taps providing , fast execution and retain strength and efficiency,Screw Tapping Tool
• High speeds steel drill--tapping and drilling are integrated, drilling and tapping can be step, saving time,Metric Thread Drill Bit
• Hex shanks drill--saving of time and efforts during your jobs on copper, brass, aluminum, sheet metal and plastic,Spiral Tap Drill Bits
• Drill bits--this set includes 6 most welcome sizes each drill is engraved with its size, can choose the accurate bit without any difficulty,Tap Bit
• Steel metric thread drill bit--our 6-piece titanium combination drill taps set is made from high speeds steel,Tap Bit