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Thread Milling Taps, 1/4-20 UNC Thread 2B, High Speed Steel Machine 3 Straight Flutes Screw Threading Tool - (Applications: for Tapping Drilling Machine), 2-Pieces

KWD 6.500

Brand
CoCud
Category
Cutting Tools
Size1/4-20 UNC
1 +

Special Features

  • ★ Thread Tap Size --- Thread size: 2#-56 UNC (right hand); square shank width: 2.2mm / 0.09"; thread length: 12mm / 0.47"; overall length: 46mm / 1.81"; accuracy: 2B; flutes quantity: 3 flutes.
  • ★ Wide Application --- For threading through holes or shallow blind holes. 3 straight flutes design, rapid downward chip removal. Make new female threads or re-thread damaged female threads in stainless steel, ordinary steel, copper, aluminum, iron, alloy steel, plastic.
  • ★ Machine Taps --- Machine taps are used in tapping machines, vertical drilling and milling machines. M1-M3.5 micro taps process wood and soft metals with lower hardness, mainly used in clocks and watches. Drill holes with a twist drill before tapping. Add appropriate tapping oil for higher quality internal threads and more durable taps.
  • ★ High Speed Steel --- The high speed steel tool has high hardness, high strength, good toughness, wear resistance, and heat resistance. Only the base substrate, without any additional coatings, good for a wide range of applications.
  • ★ Useful Tips --- Machine tap is recommended for use with tap chucks with overload protection. Using a hand or electric drill can easily cause tap to break and is not recommended. Due to speed overload or non-vertical tapping, chipping or breakage may easily occur.

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