Drilling Tools

HSS jobber drill bits, cobalt twist drills, taper shank bits, and parallel shank drill bits for industrial metal drilling across the UAE.

HSS Jobber Drill Bit
HSS Jobber Drill Bit
  • • Standard: DIN 338
  • • Material: HSS / HSS-Co
  • • Sizes: 1mm to 20mm

  • General-purpose HSS jobber drill bits for precision metal drilling in workshop and production environments.
HSS Drill Bit 1/2-inch Parallel
HSS Drill Bit 1/2-inch Parallel
  • • Shank: 1/2-inch Parallel
  • • Standard: DIN 338
  • • Material: HSS

  • Jobber drill bits with 1/2-inch parallel shank for secure chuck gripping in larger drilling applications.
HSS Cobalt Drill Bit
HSS Cobalt Drill Bit
  • • Grade: HSS-Co M35 (5% Cobalt)
  • • Standard: DIN 338
  • • Application: Stainless Steel

  • Cobalt steel drill bits with enhanced red hardness for drilling stainless steel, titanium, and heat-resistant alloys.
HSS Cobalt Drill Bit 1/2-inch Parallel
HSS Cobalt Drill Bit 1/2-inch Parallel
  • • Grade: HSS-Co M35 (5% Cobalt)
  • • Shank: 1/2-inch Parallel
  • • Application: Hard Materials

  • Cobalt drill bits with 1/2-inch parallel shank for heavy-duty drilling of hardened steels and high-temperature alloys.
HSS Taper Shank Drill Bit
HSS Taper Shank Drill Bit
  • • Shank: Morse Taper MT1-MT4
  • • Standard: DIN 345
  • • Application: Heavy-Duty Drilling

  • Taper shank drill bits for self-locking drive in lathe tailstocks, drill presses, and milling machine spindles.
HSS Cobalt Taper Shank Drill Bit
HSS Cobalt Taper Shank Drill Bit
  • • Grade: M35 (5% Co) / M42 (8% Co)
  • • Shank: Morse Taper MT1-MT4
  • • Standard: DIN 345

  • Cobalt taper shank bits combining Morse taper drive with cobalt hardness for the most demanding drilling applications.

Selecting the Right Drilling Tools for Your Application

A practical guide to drill bit types, materials, and shank configurations for industrial metal drilling.

Jobber & Cobalt Bits

HSS jobber bits suit general-purpose drilling in steel, cast iron, and aluminum. Cobalt (HSS-Co) bits provide superior heat resistance for stainless steel, titanium, and hardened alloys.

Shank Configurations

Parallel shank bits fit standard drill chucks for general drilling. Taper shank (Morse taper) bits self-lock into drill press and lathe spindles for heavy-duty, high-torque applications.

Matching Bit to Material

Selecting the correct drill bit material and geometry for your workpiece prevents breakage, improves hole quality, and extends tool life. Match cobalt bits to hard alloys and HSS to general metals.

Drilling Tools and Twist Drills in Dubai

Darwish Ali Hassan supplies a comprehensive range of drilling tools in Dubai for industrial workshops, metal fabrication shops, marine repair yards, oil and gas maintenance teams, and engineering contractors across the UAE. Our drilling tools category covers HSS jobber drill bits for general-purpose metal drilling, cobalt drill bits for hard and heat-resistant materials, taper shank drill bits for heavy-duty machine tool applications, and parallel shank variants for standard chuck mounting.

Each drill bit type serves specific drilling requirements. HSS jobber drill bits (DIN 338) handle the majority of everyday metal drilling in steel, cast iron, and non-ferrous alloys. HSS cobalt bits (HSS-Co) offer enhanced red hardness for stainless steel, titanium, and heat-treated workpieces where friction heat would degrade standard HSS. Taper shank bits (DIN 345) with Morse taper drive provide positive torque transmission for large-diameter holes in drill presses, lathes, and milling machines. Parallel shank variants with 1/2-inch shanks offer secure chuck gripping for larger bits.

Selecting the correct drill bit type, material, and shank configuration is critical for achieving accurate hole size, surface finish, and tool life. Our team provides practical guidance to help procurement and maintenance professionals choose the right drilling tools for their specific applications, whether for daily production, emergency repairs, or scheduled plant maintenance.

With Over 30 Years of Industrial Expertise, DAH Marine supports UAE customers with dependable product availability, trade inquiries, and fast communication for drilling tool requirements across Dubai, Sharjah, Abu Dhabi, and GCC export markets.

Drilling Tool Supply Backed by Industrial Experience

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

30+ Years Experience

Established Dubai supplier supporting industrial customers with practical drilling and tooling knowledge across all drill bit types.

6 Drill Bit Variants

HSS jobber, cobalt, taper shank, and parallel shank drill bits for general-purpose and heavy-duty metal drilling applications.

UAE and GCC Support

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

Frequently Asked Questions

What types of drilling tools do you stock in Dubai?
We stock HSS jobber drill bits, HSS cobalt drill bits, taper shank drill bits, and parallel shank drill bits for general-purpose and heavy-duty metal drilling applications.
What is the difference between HSS and cobalt drill bits?
HSS (High-Speed Steel) drill bits are suitable for general-purpose drilling in steel, cast iron, and non-ferrous metals. Cobalt drill bits (HSS-Co) contain 5-8% cobalt, offering higher red hardness and heat resistance for drilling stainless steel, titanium, and hardened materials.
What are taper shank drill bits used for?
Taper shank drill bits feature a Morse taper shank that self-locks into drill press spindles, lathe tailstocks, and milling machine spindles. They are designed for heavy-duty drilling of large-diameter holes where positive drive and concentricity are critical.
Can you supply drilling tools for bulk orders?
Yes. Contact our sales team with your required drill bit types, sizes, and quantities for a trade quotation and Dubai stock availability.

Interested in Drilling Tools?

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

Send Email