Unique Bargains M2 x 0.4 Spiral Point Thread Tap and 1.6mm Drill Bit Set Metric Titanium Plated Cobalt High Speed Steel Machine Screw Thread Tap Threading Tool

Tap and Drill Bit: Tap thread size: M2 x 0.4, drill bit diameter: 1.6mm / 0.06"; High-speed steel tool has high hardness and toughness for wear resistance; Good for general purpose applications.

Spiral Point Tap: Spiral point design, downward chip removal, right hand thread cutting; Suitable for processing through-hole threads, and tapping aluminum, stainless steel, bronze, hard plastics; Titanium coating provides excellent corrosion resistance and wear resistance.

Twist Drill Bit: Spiral chip space design for fast and clean chip removal; Sharp cutting edge provides smooth cutting and no glitches; Cobalt high speed steel tool features high hardness (HRC65-66) and high red hardness, high wear resistance

Usage of Tap: Used on drilling machines, tapping machines, CNC and milling machines; Use with tapping oil to get higher quality threads and more durable taps; Machine taps are suggested to be used with tap collets with overload protection.

Tips of Drill Bit: Suitable lubricant is conducive to cutting or cooling, making cutting easier, improving smoothness and dimensional accuracy; Select an appropriate feed rate and cutting speed to improve the tool life.