VÖLKEL is a globally recognized supplier of thread-cutting tools, boasting over 100 years of manufacturing experience. Specializing in industrial quality, competitive pricing, and exceptional availability, VÖLKEL offers a vast inventory of over 12,000 threading tools. From precision microtaps to heavy-duty industrial solutions, the product range covers virtually every threading requirement and strictly adheres to globally recognized standards including DIN, ISO, and JIS-B.

Machine & Hand Taps

Precision-engineered for creating internal threads across a wide array of materials.

  • Machine Taps: High-performance HSS-E and HSSE-PM tools. Available with specialized coatings (TiN, TiCN) and steam tempering.

  • Hand Taps: Standard HSS-G sets (taper, second, and plug) for manual threading.

  • Extensive Sizes: Covering M, Mf, BSW, BSF, UNC, UNF, UNEF, and Pipe threads (G/BSP, NPT, PG).

  • Coloured Ring Taps: Material-specific machine taps color-coded (Green, Blue, White, Black, Yellow) for easy identification.

Dies & Die Nuts

Robust tools designed for cutting, repairing, and cleaning external threads.

  • Round Dies: Available in split (Form A) and solid (Form B) configurations for highly accurate external threading.

  • Hexagon Die Nuts: Ideal for maintenance and repair work in confined spaces using standard wrenches.

  • Materials: HSS and HSSE options ensuring long tool life.

  • Orientation: Both right-hand and left-hand thread cutting options available across the range.

CORE THREAD-CUTTING TOOLS

V-COIL Repair Kits

Complete, reliable solutions for repairing stripped or damaged threads and strengthening internal threads.

  • Comprehensive Kits: Includes the necessary drill bit, STI tap, inserting tool, tang break tool, and a supply of wire thread inserts.

  • V-COIL Automotive: Specialized kits tailored for spark plug, oil drain plug, and oxygen sensor thread repairs.

  • Wire Thread Inserts: High-quality stainless steel inserts delivering high strength and temperature resistance.

V-COIL rapid

The fast-track solution to thread repair, designed for modern workflows.

  • Hexagon Drive: Tools feature a 1/4" hex shank for seamless integration with standard cordless drills and bit holders.

  • Efficiency: Significantly reduces thread repair time compared to manual insertion methods.

  • STI Tools: Includes rapid STI taps and inserting tools for fast-paced industrial environments.

V-COIL THREAD REPAIR SYSTEM

Thread Gauges

Essential precision instruments for quality control and thread verification.

  • Plug Gauges: GO and NO GO gauges for internal thread inspection (M, UNC, UNF, G).

  • Ring Gauges: Precision gauges for verifying external thread tolerances.

  • STI Gauges: Specialized gauges to inspect the tapped hole prior to inserting a V-COIL thread insert.

HexTap & Fluteless Taps

Advanced threading technologies for distinct manufacturing requirements.

  • HexDrive Tools: Multi-drive screw taps with 1/4" hex shanks for versatile use.

  • Fluteless (Forming) Taps: Tools that form threads by material displacement rather than cutting, yielding high-strength threads in malleable metals.

  • Combined Tap Bits: Drill, tap, and deburr in one single operation.

SPECIALIZED SOLUTIONS & ACCESSORIES