6pcs M35 Blue Coated Hex Shank Spiral Tap Drill Bit Set, Metric Thread Screw Tapping Tool Kit (m3-m10) for Industrial Metalworking

Package List 6 x drill bits Characteristics - Color: As shown - Size: 7.10X0.64X0.64cm/2.79X0.25X0.25inch. - Material: High-speed steel -Product Info:Taps set - Saving of time and efforts during your jobs on copper, brass, aluminum, sheet metal and plastic Drill Bits. - These drill bits are a must have if you fabricate Metric Thread Drill Bit. - Drill, and counter sink three-in-one operation enables hole drilling, tapping, deburring and countersinking in one step Hex Shanks Drill. - , high hardness and wear resistance, extremely fast opening and tapping Spiral Tap Drill Bits. - This set includes 6 most welcome sizes. Each drill is engraved with its size, can choose the accurate bit without any difficulty.Goods InformationSteel Metric Thread Drill Bit 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 All in one and works great and save of time and trouble.Spiral Tap Drill Bits These taps are designed with flutes and the chip clearing process would be better

• Screw tapping tool--this set includes 6 most welcome sizes each drill is engraved with its size, can choose the accurate bit without any difficulty,Drill Bits
• Steel metric thread drill bit--our 6-piece titanium combination drill taps set is made from high speeds steel,Spiral Tap Drill Bits
• Hex shanks drill--knives, high hardness and wear resistance, extremely fast opening and tapping,Tap Bit
• Metric thread drill bit--a tapered end on shanks can prevent excessive ,Practical Drill Bits
• High speeds steel drill--drill, and counter sink three-in-one operation enables hole drilling, tapping, deburring and countersinking in one step,Steel Metric Thread Drill Bit