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

Package Include 6 x drill bits Characteristics - Color: As shown - Material: High-speed steel - Size: 7.10X0.64X0.64cm/2.79X0.25X0.25inch. -Product Info:Taps set - Saving of time and efforts during your jobs on copper, brass, aluminum, sheet metal and plastic Tap Bit. - , high hardness and wear resistance, extremely fast opening and tapping 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 Spiral Tap Drill Bits. - These drill bits are a must have if you fabricate Steel Metric Thread Drill Bit.Goods InformationHigh Speeds Steel Drill All in one and works great and save of time and trouble.Drill Bits These taps are designed with flutes and the chip clearing process would be better.Practical Drill 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 made by and surface finished by nit riding for high hardness and rust resistance

• Screw tapping tool--saving of time and efforts during your jobs on copper, brass, aluminum, sheet metal and plastic,Practical Drill Bits
• Tap bit--a tapered end on shanks can prevent excessive knocks,Metric Thread Drill Bit
• Steel metric thread drill bit--drill, and counter sink three-in-one operation enables hole drilling, tapping, deburring and countersinking in one step,Spiral Tap Drill Bits
• Hex shanks drill--our 6-piece titanium combination drill taps set is made from high speeds steel,High Speeds Steel Drill
• Drill bits--back taper exceeds the tap to prevent over-drilling and damage to the thread,Metric Thread Drill Bit