HARFINGTON Tap & Bit Sets, M16 x 2 Screw Thread Machine Spiral Point Threading Tap, 14mm Twist Drill Bit, Titanium Plated M35 Cobalt High Speed Steel (HSS-CO) - hta220707hh0049

• Tap & Bit Sets: Tap thread size: M16 x 2 (accuracy: H2). drill bit diameter: 14mm. M35 5% cobalt high speed steel tap features high hardness (HRC65-66) and high red hardness, high wear resistance. Spiral Point Tap: Spiral point flute design, downward chip removal, right hand thread cutting, fast tapping with accuracy. Suitable for processing through-hole threads, and 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. It has high hardness and toughness for 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.