The Bordo M39 x 4mm Metric Coarse (MC) Bottoming HSS Tap is engineered for cutting accurate internal threads to full depth in blind hole applications. Designed for workshop and industrial use, this tap provides strong and reliable coarse-thread performance in medium tensile materials.
Manufactured from premium High Speed Steel (HSS), this tap features a 60° Metric Coarse thread form with flat crest and generous root clearance to promote solid engagement and improved thread strength. The bottoming lead (two-thread chamfer) minimises thread run-out at full depth.
Product Type: Bottoming (Hand & Machine) Tap
Brand: Bordo
Thread Form: Metric Coarse (MC)
Size: M39 x 4 mm
Diameter: 39.0 mm
Pitch: 4.0 mm
Recommended Drill Diameter: 35.0 mm
Material: High Speed Steel (HSS)
Lead: Bottoming (2-thread lead)
# Flutes: 4
Pack Qty: 1
Part Number: 3020-39.00B
Application: Finishing internal coarse threads to full depth
► Key Features
‣ Bottoming lead for minimal thread run-out
‣ Metric Coarse 60° thread profile for strength
‣ High Speed Steel construction for durability
‣ Suitable for hand or general machine tapping
‣ Ideal for blind hole applications
► Why Tradies and Contractors Buy This
‣ Delivers strong, full-depth internal threads
‣ Reliable in demanding workshop environments
‣ Trusted Bordo industrial quality
‣ Backed by Industrial Shed’s fast dispatch and trade support
► Stock won’t last — get yours now at Industrial Shed!
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.
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.
Thanks for subscribing!
This email has been registered!