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M42 x 4.5 1066-POT HSS-E Spiral Point Cutting Tap Steam Tempered - OSG - Precision Engineering Tools EW Equipment OSG,
M14 x 2.0 1066-SFT HSS-E Spiral Flute Cutting Tap Steam Tempered - OSG - Precision Engineering Tools EW Equipment OSG,

1/4 x 20 UNC 1066-POT HSS-E Spiral Point Cutting Tap Steam Tempered - OSG

22104714

OSG

1066-POT

Product features and benefits:

  • HSS-E cobalt for toughness and wear resistance
  • Steam-tempered finish helps reduce friction and material build-up
  • Spiral point pushes chips forward through the hole for smoother tapping
  • Ideal for through-hole threading in steels and other long-chipping materials

Thread Type UNC
Thread Diameter (TD) 1/4
Pitch (TPI) 20 TPI
Functional Length (LF)
 66.0mm
Thread Length (THLGTH) 19.0mm
Usable Length (LU) 30.0mm
Shank Diameter (DCON) 6.30mm
Drive Size (DRVS) 5.00mm
Pre-machined Hole Diameter (PHD) 5.10mm

22104714 1/4 X 20 UNC 1066-POT HSS-E SPIRAL POINT CUTTING TAP STEAM TEMPERED - OSG

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