Unique Bargains M4 x 0.7 Spiral Point Thread Tap and 3.3mm Drill Bit Set Metric Titanium Plated Cobalt High Speed Steel Machine Screw Thread Tap Threading Tool

Spiral Point Tap - This spiral point tap features downward chip removal and right hand thread cutting, suitable for through-hole threads in aluminum, stainless steel, bronze, and hard plastics, with titanium coating for corrosion and wear resistance.

Twist Drill Bit - This cobalt high-speed steel drill bit has a spiral chip space for fast chip removal, a keen edge for smooth cutting, and high hardness (HRC65-66) with excellent wear resistance.

Usage of Tap - This tap is used on drilling machines, tapping machines, CNC, and milling machines with tapping oil for quality threads, and is recommended with tap collets for overload protection.

Tips of Drill Bit - Use suitable lubricant to improve cutting smoothness and accuracy, and select appropriate feed rate and cutting speed to extend tool life.

Customer-friendly notes: Please refer to the product description and images for the item specifications.