6pcs M35 Blue Coated Hex Shank Drill and Tap Bit Set, Metric Thread Drill Bits M3-m10, High-Speed Steel Screw Tapping Tool for Industrial and DIY Applications

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

• Metric thread drill bit:saving of time and efforts during your jobs on copper, brass, aluminum, sheet metal and plastic,Spiral Tap Drill Bits
• Practical drill bits:back taper exceeds the tap to prevent over-drilling and damage to the thread,Hex Shanks Drill
• Steel metric thread drill bit:the drill taps providing , fast execution and retain strength and efficiency,High Speeds Steel Drill
• Drill bits:these taps are used on a machine to do the tapping, more accurate because is eliminated,Tap Bit
• Screw tapping tool:a tapered end on shanks can prevent excessive ,Drill Bits