The Bordo 1" x 14 (UNS) UNF Bottoming HSS Tap is designed for finishing threads closer to the bottom of blind holes in larger diameter fine-thread applications. Built for hand and general machine use, it delivers consistent UNF threading performance where minimum run-out and maximum usable thread depth are critical.
Bottoming taps feature a short lead, helping you cut threads nearer the bottom of a blind hole after a starter tap has established alignment. With a 1" major diameter and 14 TPI (UNS), this tap suits fine-thread fastening where engagement length may be limited and improved resistance to stripping is required.
Bordo’s industrial threading tools are trusted across Australia, and Industrial Shed keeps the right lead style within reach for maintenance, fabrication and production work.
Product Type: UNF Hand & Machine Tap
Brand: Bordo
Size: 1" x 14 (UNS)
Thread Form: UNF
Lead: Bottoming
Drill Diameter: 24 mm
Overall Length: 120 mm
Material: High Speed Steel (HSS)
Pack Qty: 1
Part Number: 3036-1B
Application: Finishing UNF threads in blind holes with minimum run-out
► Key Features
‣ Bottoming lead for close-to-bottom thread finishing
‣ UNF fine thread form for strong engagement and better stripping resistance
‣ HSS construction for reliable cutting performance
‣ Designed for hand or general machine use
‣ 14 TPI (UNS) for fine-thread fastening requirements
► Why Tradies and Contractors Buy This
‣ Essential for blind-hole work where thread depth matters
‣ Helps minimise thread run-out for better fastener engagement
‣ Ideal for maintenance, repair and fabrication tasks
‣ 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.
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For more information, visit Shipping Details: The Essentials.
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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.
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For more information, visit Returns & Refunds: Straight Talk.
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