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Irwin Hanson High Carbon Steel SAE Fraction Tap 7/8 in.

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Irwin Hanson 7/8 in. High Carbon Steel SAE Fraction Tap is the go-to tool for serious metalwork, delivering clean, reliable threads with every cut. Sized for an 7/8" NC 9 TPI threa…

Irwin MPN 1461
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Typical Store Price i
Typical store price: low $28.99, average $33.99
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About Product Overview

Irwin Hanson 7/8 in. High Carbon Steel SAE Fraction Tap is the go-to tool for serious metalwork, delivering clean, reliable threads with every cut. Sized for an 7/8" NC 9 TPI thread and crafted from high carbon steel, this Hanson tap is designed for routine maintenance and dependable performance in steel and other hard metals.

  • 8-inch overall length provides extra reach for through-holes and deep cavities, reducing the need for extensions or awkward setups.
  • 4-flute design enhances chip evacuation and delivers smoother cutting, especially in tougher materials.
  • High carbon steel construction offers durability and wear resistance for repeated tapping in demanding shop environments.
  • 7/8" tap size with 9 TPI NC (National Coarse) thread, ideal for standard coarse-thread holes in metalwork and repairs.
  • Hanson by Irwin combines trusted tooling performance with practical value for maintenance tasks.
  • Bulk packaging, single tap ensures you have a reliable, ready-to-use tap on hand without tying up your budget.
  • Ideal for routine maintenance in workshops, garages, and fabrication shops where durable, repeatable tapping matters.

Practical usage notes to get optimum results:

  • Use the correct pre-tap drill size for 7/8-9 NC threads and correlate it with your material type for clean starts.
  • Apply a suitable cutting fluid to reduce heat, improve chip control, and extend the life of the tap.
  • Tap slowly and back off periodically to break chips and prevent binding or breakage.
  • Keep the workpiece steady and perpendicular to the tap to ensure true thread formation and avoid cross-threading.
  • After tapping, inspect the threads for uniform engagement and smooth operation in the assembled component.

This tap is ideal for professionals and serious hobbyists who need a dependable, long-lasting tool for repairing or creating precise threads in metal. Whether you're outfitting a maintenance shop or handling occasional fabrication projects, the Irwin Hanson 7/8 in. High Carbon Steel SAE Fraction Tap delivers the performance you can trust.

The Details Specifications

Brand Irwin
SKU 2001626
UPC 042526014611
Unit 0
Case Pack Quantity 1 per case
Retail Unit Quantity 1
Unit of Measure 0 0
Dimensions (L × W × H) 7 × 4 × 0
Weight 1 lbs
Cubic Feet 0.00648 ft³
Country of Origin USA
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab

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