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  • Sutton Tools Carbon Hand Taps are ideal for routine maintenance, repair work and for rethreading where high accuracy and tolerance thread is not critical.
  • Straight flutes are designed for tapping into materials where chips break-up readily and present no disposal problems, particularly in through-hole tapping.
  • Straight flute taps are only suitable for hand operations, tapping up to 1-1/2 x diameter.


  • Straight Flutes suitable for through hole tapping up to 1-1/2 x diameter
  • Intermediate lead: used after a taper lead tap and are suitable for through holes or blind holes where the thread does not need to go right to the bottom of the hole
  • Square shank for use with a suitable tap wrench to drive the tap
  • Made from tungsten chrome alloy
  • Bright finish for general purpose applications, non-ferrous metals & plastics


  • Designation: N (for normal general purpose type materials)
  • Material: Tungsten Chrome Alloy (TCA)
  • Finish: Bright
  • Max Cut Depth: 1.5xD
  • Shank Form: Square Shank
  • X: als
  • Type: Straight Flute
  • Thread Form: UNC
  • Lead: Intermediate


  • AIMS SKU A0011144
  • Brand Sutton Tools
  • Model Number M2172858
  • Barcode Number 9311963420011
  • Diameter (inch) 1 1/8
  • TPI 7
  • Drill Size (mm) 25
  • Group Code M217
  • Thread Form UNC
  • Material Tungsten Chrome Alloy (TCA)
  • Finish Bright
  • Lead Intermediate
  • Application N (for normal general purpose type materials)
  • Max Cut Depth 1.5xD
  • Tap Type Straight Flute
  • Shank Form Square Shank
SKU: A0011144

Sutton M2172858 UNC 1 1/8 x 7 Hand Tap - Intermediate - Tungsten Chrome

Suttons Hand Taps - UNC - Intermediate

RRP $140.46
SAVE $28.09 (20%)

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