Shopping Cart

Detail Product

IRWIN 1788673 Fractional Tap, 1/4 in- 28 NF Thread, Bottom Tap Thread, HCS

$7.28
Unavailable
SKU: OG9292657
Barcode: 038548993720
Fractional tap 1/4 in - 28 NF, No 7 Self aligning taps, ideal for routine maintenance, repair work and for rethreading where high accuracy and tolerance thread is needed. Used for hand threading work in a variety of materials, produces class 2B thread. Tap size and recommended drill bit size is laser etched on each tool for easy identification. Straight...
Hand Tools Irwin
Fractional tap 1/4 in - 28 NF, No 7 Self aligning taps, ideal for routine maintenance, repair work and for rethreading where high accuracy and tolerance thread is needed. Used for hand threading work in a variety of materials, produces class 2B thread. Tap size and recommended drill bit size is laser etched on each tool for easy identification.
  • Straight flutes are ground to provide rapid chip removal for efficient threading
  • Straight flutes are ground to provide rapid chip removal for efficient threading
  • Ideal for routine maintenance, repair work and for rethreading
  • Taps produce a class 2B thread
  • Designed for hand threading work in a variety of materials
  • 1 to 2 threads chamfered
  • Shortest standard chamfer
  • For threading close to the bottom of blind holes