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- Spring
Centre is made of Precise ground Alloy Steel.
- Point
hardened to 50-55 HRC. For execution the centre’s
body is to be gripped in a drill chuck or Collet while hardened
point is inserted into the center of the tapping handle.
- The
stroke of centre will follow the tap assuring straight and
accurate hand tapped threads.
- One
Universal size for all tapping application.
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