6pcs M35 Blue Coated Spiral Tap Drill Bit Set, Hex Shank Metric Thread Cutting Tools for Screw Tapping, Includes M3-m10 Sizes, High-Speed Steel for Industrial and DIY Use

Package Include 6 x drill bits Features - Material: High-speed steel - Size: 7.10X0.64X0.64cm/2.79X0.25X0.25inch. -Product Info:Taps set - 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. - Saving of time and efforts during your jobs on copper, brass, aluminum, sheet metal and plastic Tap Bit. - These drill bits are a must have if you fabricate Screw Tapping Tool. - Drill, and counter sink three-in-one operation enables hole drilling, tapping, deburring and countersinking in one step High Speeds Steel Drill. - , high hardness and wear resistance, extremely fast opening and tapping Spiral Tap Drill Bits.Goods DescriptionTap Bit All in one and works great and save of time and trouble.High Speeds Steel Drill 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 These taps are made by and surface finished by nit riding for high hardness and rust resistance

• Hex shanks drill--these taps are used on a machine to do the tapping, more accurate because is eliminated,Practical Drill Bits
• Metric thread drill bit--you can use the in aluminum, plastic, steel, and so on they're , and easy to use,Spiral Tap Drill Bits
• Tap bit--these drill bits are a must have if you fabricate,Drill Bits
• Screw tapping tool--drill, and counter sink three-in-one operation enables hole drilling, tapping, deburring and countersinking in one step,Steel Metric Thread Drill Bit
• High speeds steel drill--saving of time and efforts during your jobs on copper, brass, aluminum, sheet metal and plastic,Metric Thread Drill Bit