Bordo - 5/16" X 18 Bsw Intermediate HSS Tap | 3028-5/16I
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Bordo - 5/16" X 18 Bsw Intermediate HSS Tap | 3028-5/16I
Bordo – 5/16" x 18 BSW Intermediate HSS Tap | 3028-5/16I The Bordo 5/16″ × 18 BSW Intermediate HSS Tap is part of Bordo’s British Standard Whitworth (BSW) threading range, engineered for precision internal thread cutting in imperial... Read More
Vendor: Bordo
SKU: 3028-5/16I
Product type: Tap
$30.81
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$30.81
Subtotal: $30.81

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Description  

Bordo – 5/16" x 18 BSW Intermediate HSS Tap | 3028-5/16I

The Bordo 5/16″ × 18 BSW Intermediate HSS Tap is part of Bordo’s British Standard Whitworth (BSW) threading range, engineered for precision internal thread cutting in imperial BSW applications. Designed to British Standard BS84:1956 with a 55° thread angle and classic rounded crest and root profile, this intermediate tap cuts threads true to a pre-drilled pilot hole — ideal for workshop, fabrication and maintenance use.

Manufactured from premium High Speed Steel (HSS), this intermediate tap features a 4-thread lead that provides controlled cutting action and reliable thread engagement. With a 5/16″ diameter, 18 threads per inch (TPI) pitch, a drill diameter of 6.5 mm and an overall length of approximately 72 mm, this tap delivers dependable performance in medium tensile materials for both hand tools and general machine tapping.

Bordo has a strong reputation in Australia for supplying dependable industrial cutting and threading tools backed by quality manufacturing standards. Industrial Shed ensures you have fast access to trusted trade-grade taps when you need them on site or in the workshop.

Product Type: Intermediate HSS Tap
Brand: Bordo
Diameter (Imperial): 5/16″
Pitch: 18 TPI (Threads Per Inch)
Thread Form: British Standard Whitworth (BSW) – 55° thread angle Lead: Intermediate (4 threads)
Drill Diameter: 6.5 mm
Overall Length: 72 mm
Material: High Speed Steel (HSS)
Part Number: 3028-5/16I
Application: Cutting BSW internal threads true to pilot hole in medium tensile materials

► Key Features

‣ 5/16″ × 18 BSW imperial thread for British Standard Whitworth applications
‣ High Speed Steel construction for strength and wear resistance
‣ Intermediate lead (4 threads) for accurate thread cutting to pilot hole
‣ Rounded crest and root profile for classic BSW engagement
‣ Suitable for hand and general machine tapping in medium tensile materials

► Why Tradies and Contractors Buy This

‣ Cuts reliable BSW internal threads in general workshop tasks
‣ Designed to respected British Standard Whitworth specifications
‣ Balanced lead for controlled threading without excessive force
‣ Robust HSS construction for durability and long tool life
‣ Backed by Industrial Shed’s fast dispatch and trade support

► Stock won’t last — get yours now at Industrial Shed!

Shipping  

At Industrial Shed, we know you need your gear fast and without the runaround. Here’s what makes our shipping better:

Local Delivery, Done In-House: If you're on the Mornington Peninsula, we handle delivery ourselves—no middlemen, no delays. Get your tools the same day or next day, straight from our team to your door.

Nationwide Reach, Reliable Partners: Need it shipped across Australia? We work with top couriers to offer standard and express options, so you get your order when you need it.

Track Every Step: You’ll get a tracking number the moment your order ships. No guessing—just a clear view of where your delivery’s at.

Service with a Real Human Touch: Got special delivery needs? Give us a shout. We’re here to make it happen, no fuss.

With Industrial Shed, you're not just another package in the mail. We get your order to you fast, safe, and with the reliability you expect.

For more information, visit Shipping Details: The Essentials.

Returns  

At Industrial Shed, we keep things simple. If something’s not right or you’re not satisfied, we’ll sort it out—fast and easy.

What Sets Us Apart?

Fast Turnaround: We don’t mess around. When you need to return an item, we process it quickly so you’re not left waiting. Our goal is to get your refund or exchange sorted fast so you can get back to work.

Local Touch: For customers on the Mornington Peninsula, we offer the added benefit of in-store returns for quicker resolution. No shipping hassles—just bring it back to us, and we’ll handle the rest.

No-Nonsense Support: We make returns and refunds straightforward. If there’s a problem, you won’t be stuck in endless back-and-forths. We’re hands-on and get it sorted with minimal hassle.

Clear Policies, No Surprises: We believe in being upfront. Our return and refund policy is clear, so you know exactly what’s covered—whether it’s warranty claims, special orders, or regular returns. You’ll never be left guessing.

Built for Tradies: We understand the demands of the job, so we’re all about making returns and refunds simple, quick, and no fuss—because downtime is the last thing you need.

For more information, visit Returns & Refunds: Straight Talk.

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