uxcell M4 x 0.7 Spiral Point Thread Tap and 3.3mm Twist Drill Bit Set, Metric Titanium Plated 6542 High Speed Steel Machine Screw Thread Tap Threading Tool

Product Description

Tap and Drill Bit: Tap thread size: M4 x 0.7, drill bit diameter: 3.3mm / 0.13". High-speed steel tool has high hardness and toughness for wear resistance. Good for general purpose applications. Spiral Point Tap: Spiral point flute design, downward chip removal, right hand thread cutting, fast tapping with accuracy. Suitable for processing through-hole threads. For fast tapping in aluminum, die steel, stainless steel, bronze, hard plastics. Twist Drill Bit: Spiral chip space design for fast and clean chip removal. Sharp cutting edge provides smooth cutting and no glitches.Titanium coating provides excellent corrosion resistance and wear resistance. Usage of Tap: Used on drilling machines, t…