HSS Tap Sets, Machine Taps & Threading Tools in Dubai

HSS tap sets, machine taps, dies and thread repair kits in all major thread standards - plus rare, non-standard and hard-to-find tap sizes, stocked in Dubai and supplied to workshops and manufacturers across the UAE.

HSS Hand Tap Set Metric Coarse
HSS Tap Sets - Metric Coarse
  • • Thread: M3 to M100
  • • Pitch: 0.5mm to 6mm
  • • Standard: ISO 529 / DIN 352

  • General-purpose metric coarse thread taps for internal threading in steel, aluminum, and engineering materials. Includes taper, second, and plug taps.
HSS-E Machine Taps - Straight
HSS-E Machine Taps - Straight
  • • Metric, MF, UNC, UNF
  • • Uncoated / TiN / TiCN

  • HSS-E machine tap - straight flute (cobalt 5% high-speed steel) for general-purpose through-hole threading. Robust straight flute design with enhanced hot hardness for longer tool life.
HSS-E Machine Taps - Spiral Point
HSS-E Machine Taps - Spiral Point
  • • Metric, MF, UNC, UNF
  • • Uncoated / TiN / TiCN

  • HSS-E (cobalt) spiral point machine tap for hard material through-hole threading. Enhanced red hardness for stainless steels, titanium, and heat-treated alloys.
HSS-E Machine Taps - 35° Spiral Flute
HSS-E Machine Taps - 35° Spiral Flute
  • • Metric, MF, UNC, UNF
  • • Uncoated / TiN / TiCN

  • HSS-E machine tap 35° spiral flute for blind-hole threading. The 35° helical flute geometry lifts chips upward, preventing packing at the hole bottom for reliable thread cutting.
HSS Hand Tap Set UNC
HSS Tap Sets - UNC Thread
  • • Thread: 1/4" to 4"
  • • Coarse Pitch
  • • Standard: ANSI B1.1

  • American coarse thread taps for structural steel fabrication, heavy equipment assembly, and general engineering where fast threading and robust threads are needed.
HSS Hand Tap Set Metric Fine
HSS Tap Set - Metric Fine (MF)
  • • Thread: M3 to M100
  • • Fine Pitch: 0.35mm to 4mm
  • • Standard: ISO 724 / DIN 13

  • Fine-pitch metric taps for precision automotive, machinery, and instrument applications where greater thread engagement and vibration resistance are required.
HSS Hand Tap Set UNF
HSS Tap Set - UNF Thread
  • • Thread: 1/4" to 4"
  • • Fine Pitch
  • • Standard: ANSI B1.1

  • Unified fine thread taps for aerospace assemblies, automotive drivetrains, and high-vibration applications requiring precise torque control and superior joint integrity.
HSS Hand Tap Set BSW
HSS Tap Sets - BSW Thread
  • • Thread: 1/8" to 4"
  • • 55° Thread Angle
  • • Standard: BS 84

  • British Standard Whitworth taps for legacy British equipment, marine engines, steam systems, and imperial machinery still operating across the Middle East.
HSS Hand Tap Set Whitworth Pipe G
HSS Tap Set - Whitworth Pipe (G)
  • • Thread: G 1/8" to 4"
  • • Parallel (BSPP)
  • • Standard: BS EN 10226 / ISO 228

  • BSPP parallel pipe thread taps for plumbing, hydraulic, pneumatic, and lubrication systems requiring leak-free 55-degree parallel thread connections.
HSS Hand Tap Set NPT NPTF
HSS Tap Sets - NPT / NPTF Thread
  • • Thread: NPT 1/8" to 4"
  • • Tapered: 1°47'
  • • Standard: ANSI B1.20.1

  • Tapered pipe thread taps for pressure-tight joints in oil and gas pipelines, hydraulic systems, refineries, and fire protection systems across the UAE.
Left Hand Taps and Left-Hand Tap Sets
Left Hand Taps & Left-Hand Tap Sets
  • • Direction: Left-Hand (LH)
  • • HSS / HSS-E
  • • M, MF, UNC, UNF, BSW, G, NPT

  • Left-hand (LH) hand taps, tap sets and machine taps for hydraulic, pneumatic, rotating machinery, wheel studs and legacy equipment. Hard-to-find LH sizes stocked in Dubai.
Circular Thread Die Set
Circular Thread Die Set
  • • Type: External Threading
  • • Sizes: M3 to M24

  • Thread dies for cutting and repairing external threads on bolts, rods, studs, and shafts. Pairs with hand tap sets for matched male and female threading.
Thread Repair Kit
Thread Repair Kit
  • • Type: Helicoil Insert
  • • Includes: Drill, Tap, Insert Tool

  • Kits for restoring stripped or damaged internal threads to original strength and dimensions. Essential for engine repairs and machinery maintenance.

Selecting the Right Threading Tools for Your Application

A practical guide to thread standards, tap selection, and threading best practices for industrial maintenance and fabrication teams.

Metric & Imperial Threads

Choose between Metric Coarse (M) for general-purpose metric fastening, Metric Fine (MF) for precision and vibration resistance, or imperial UNC/UNF/BSW standards depending on your equipment origin and application requirements.

Pipe Threading Standards

Whitworth Pipe (G) provides parallel BSPP threads for general plumbing and hydraulics, while NPT/NPTF delivers tapered threads for pressure-tight joints in oil, gas, and high-pressure applications. Select based on your pipe fitting standards.

Left-Hand Thread Taps

Left-hand threads are among the hardest taps to source. We supply left-hand hand taps and machine taps in metric and imperial standards, in HSS and HSS-E with uncoated, TiN and TiCN coatings - available in Dubai with fast UAE and GCC dispatch.

HSS Tap Sets and Machine Taps in Dubai, Abu Dhabi & the UAE

Darwish Ali Hassan supplies a comprehensive range of HSS tap sets and machine taps in Dubai for industrial workshops, marine repair yards, fabrication shops, oil and gas maintenance teams, and engineering contractors across the UAE. Our threading tools category covers the full spectrum of internal and external thread cutting - from precision hand tap sets in seven thread standards to HSS machine taps for CNC production, threading inserts, circular thread dies, and thread repair kits for restoring damaged fasteners. Beyond standard production sizes, we stock and source rare, non-standard and hard-to-find tap sizes, including uncommon threads, oversize and undersize taps, left-hand taps, and special-order requirements for legacy or obsolete thread standards. We deliver HSS taps and tap sets to Abu Dhabi, Sharjah and across the UAE with fast stock availability.

Each thread standard serves specific applications. Metric Coarse (M) and Metric Fine (MF) cover European and Asian equipment. UNC and UNF serve American-standard machinery and aerospace components. BSW supports legacy British equipment and imperial engineering. Whitworth Pipe (G) and NPT/NPTF handle pipe threading for plumbing, hydraulic, pneumatic, and pressure systems. Our stock includes taper taps, second taps, and plug taps in each standard to accommodate through-hole and blind-hole threading requirements. For specialist and hard-to-find needs we also cover ACME and buttress threads, left-hand taps, and non-standard sizes on request.

Left-hand thread taps are one of the hardest tap types to source, and a key part of our specialist range. Whether you need a left-hand tap for hydraulic and pneumatic fittings, rotating and reciprocating equipment, packaging machinery, vehicle wheel studs, or legacy machines, we supply left-hand hand taps and machine taps in metric and imperial standards, in HSS and HSS-E with uncoated, TiN and TiCN coatings, plus matching left-hand dies. Because left-hand threads are far less commonly stocked than right-hand taps, most distributors cannot supply them off the shelf - our Dubai warehouse can, with fast dispatch across the UAE and GCC.

Selecting the correct tap type, thread class, and size is critical for achieving proper thread engagement, joint strength, and long-term reliability. Whether you need a standard production tap or an uncommon, obsolete or hard-to-find size, our team provides practical guidance to help procurement and maintenance professionals choose the right threading tool for their specific application - for daily production, emergency repairs, legacy equipment, or scheduled plant maintenance.

With Over 30 Years of Industrial Expertise, DAH Marine is the specialist source for both production threading tools and hard-to-find, non-standard tap sizes. We support UAE customers with dependable machine taps, HSS tap sets, threading inserts, thread dies and repair kits stocked in our Dubai warehouse and shipped throughout the Emirates. Whether you need production machine taps in Dubai, a bulk tap set for a workshop in Abu Dhabi, or an uncommon size most distributors cannot supply, our trade team provides quotations, stock checks and fast dispatch across Dubai, Abu Dhabi, Sharjah and GCC export markets.

Threading Tool Supply Backed by Industrial Experience

Practical threading tool supply for maintenance, marine, oil and gas, fabrication, and engineering customers.

30+ Years Experience

Established Dubai supplier supporting industrial customers with practical threading and tooling knowledge across all major thread standards.

7 Thread Standards

HSS hand tap sets in Metric Coarse, Metric Fine, UNC, UNF, BSW, Whitworth Pipe (G), and NPT/NPTF with matching dies and repair kits.

UAE and GCC Support

Supply support for Dubai customers plus regional inquiries across the Gulf with fast stock availability.

Frequently Asked Questions

Which thread standards do you stock in Dubai?
We stock HSS hand tap sets in Metric Coarse (M), Metric Fine (MF), UNC, UNF, BSW, Whitworth Pipe (G), and NPT/NPTF thread standards, plus circular thread dies and thread repair kits.
What is the difference between UNC and UNF threads?
UNC (Unified Coarse) has fewer threads per inch and is used for general-purpose fastening and heavy-duty applications. UNF (Unified Fine) has more threads per inch, offering better vibration resistance and is preferred in aerospace and automotive applications.
Are your tap sets available in both metric and imperial sizes?
Yes. We carry metric sizes (M3 to M100 coarse and fine) and imperial sizes (UNC, UNF, BSW from 1/4" to 4", plus G and NPT pipe threads from 1/8" to 4").
Can you supply threading tools for bulk orders?
Yes. Contact our sales team with your required thread types, sizes, and quantities for a trade quotation and Dubai stock availability.
Do you deliver machine taps and tap sets to Abu Dhabi?
Yes. HSS tap sets and machine taps are stocked in our Dubai warehouse and dispatched to Abu Dhabi, Sharjah and across the UAE. Contact us for stock availability and delivery timing to your location.
Do you supply HSS machine taps for CNC production?
Yes. We supply HSS-E machine taps in straight flute, spiral point and spiral flute designs for through-hole and blind-hole threading in CNC and manual machining, available uncoated or with TiN and TiCN coatings.
Do you stock left-hand thread taps?
Yes. Left-hand threads are among the most commonly requested hard-to-find items, and we keep them in Dubai stock. We supply left-hand hand taps and machine taps in metric and imperial standards, in HSS and HSS-E with uncoated, TiN and TiCN coatings, plus matching left-hand dies, for hydraulic, pneumatic, rotating machinery, and automotive applications.

Interested in Threading Tools?

Send your inquiry at [email protected] and our team will get back to you as soon as possible.

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