Bordo Tapping Drill NPT Bottoming HSS Tap 1/4" x 18 3052-1/4B

Condition and Packaging: NEW - Manufacturer
Prix réduit$70.00 USD
Plus que 1 en stock
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Introducing the Bordo Tapping Drill NPT Bottoming HSS Tap 1/4" x 18 3052-1/4B, a cutting-edge solution for industrial electrical threading applications. Meticulously engineered with high-speed steel (HSS), this tapping drill is tailored to meet the exacting requirements of the industrial sector. The 1/4" x 18 size ensures compatibility with standard NPT (National Pipe Taper) threading specifications, making it an essential tool for professionals in electrical and manufacturing fields.

Featuring precision craftsmanship, the Bordo 3052-1/4B incorporates advanced design elements, such as a bottoming profile, optimizing its performance in threading applications. The HSS construction ensures exceptional strength and durability, guaranteeing longevity and reliability in challenging electrical installations. This tapping drill is a key asset for professionals seeking precision and efficiency in their industrial electrical projects, setting a new standard for excellence in threading tools.

Bordo Tapping Drill NPT Bottoming HSS Tap 1/4" x 18 3052-1/4B Features:

  • NPT - National Pipe Tapered
  • NPT is a US standard for tapered threads used to join pipes and fittings.
  • ANSI/ASME standard B1.20.1 covers threads of 60° form with flat crests and roots.
  • The taper on NPT threads allows them to form a seal when torqued as the flanks of the threads compress against each other.
  • However a clearance remains between the crests and roots of the threads, resulting in a leakage around this spiral.
  • This means that NPT fittings must be made leak free with the aid of thread seal tape or a thread sealant compound.
  • For each 12"" increase in distance from the end, the diameter increases by 3/4"".
  • BOTTOMING TAPS have a lead of two threads and are used to ensure minimum thread run-out when tapping to the bottom of a blind hole.
  • Bottoming Taps are typically preceded by the use of a Taper or Intermediate Tap.
  • Manufactured from HSS this general purpose tap is designed for use in medium tensile materials and is for hand or general machine use.


  • Diameter: 1/4""
  • Pitch: 18 tpi
  • Leading: Bottoming
  • Overall Length: 67 mm
  • Tapping Drill: 11.1 mm

To set the proper expectation, we use different types of packaging for our products.

A. NEW- Manufacturer Packaging

Products with manufacturer's packaging still intact.
We ship these products as is, using the manufacturer's packaging.

B. NEW (New Never Used)Custom Packaging

New products with malformed or scraped packaging
When the manufacturer's packaging suffers defects or scrapes during shipping to our warehouse, we replace it with customized packaging to ensure the safety of the products. Rest assured that these products are brand-new, never used, and thoroughly tested before being shipped.

C. USEDIn-House

The manufacturer's packaging is no longer available
Used products are shipped using in-house packaging. We guarantee that all used products are tested by our licensed electrical engineers before shipping to ensure they are in good condition and fully functional.

We offer a simple 30-day return policy for your added peace of mind. For questions, contact us.

We try our best to accurately describe all listings and the most accurate images are used whenever possible however unless otherwise stated all images are for illustration purposes and reference only.

Some of the boxes maybe dusty and/or torn due to storage on shelves however the items themselves are fine. If the item itself has scuffs or scratches we will clearly state so (although any such wear due to handling is purely superficial and will not interfere with the correct functioning of the device).

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