M14 metrinen karkea käsikierteitystappisarja, 3-osainen, HSS, EL-CUT, DIN 352, 6H

Cutting clean internal threads in tough materials by hand can be a real challenge—standard taps often dull quickly, bind, or produce rough, inaccurate threads. The M14 Metric Coarse Hand Tap Set solves this with three precision-ground HSS taps engineered for manual threading in steels, cast iron, and non-ferrous metals. Whether you're repairing a stripped hole or creating new threads from scratch, this set delivers consistent, reliable results every time.

Who is it for

This tap set is ideal for machinists, metalworkers, maintenance technicians, and serious DIYers who need to cut M14 coarse threads by hand. It's perfect for automotive repair, machinery maintenance, fabrication, and general workshop use where a tapped hole must meet DIN 352 standards.

Main features

• Complete 3-piece set: taper, plug, and bottoming taps for through holes and blind holes.
• High-speed steel (HSS) construction for durability and heat resistance.
• EL-CUT geometry reduces cutting forces and improves chip evacuation.
• Metric coarse thread M14 x 2.0 mm with 6H tolerance class for standard fits.
• Right-hand cutting direction for conventional threading.
• Bright uncoated finish for clean cuts and easy inspection.
• Meets DIN 352 standard for hand taps.

Specifications

• Thread standard: Metric Coarse
• Nominal thread size: M14
• Thread pitch: 2.0 mm
• Thread tolerance class: 6H
• Tool standard: DIN 352
• Material: High-Speed Steel (HSS)
• Set configuration: 3-piece set (taper, plug, bottoming taps)
• Application type: Manual threading / hand tapping
• Cutting direction: Right-hand cut
• Shank diameter: 11.0 mm
• Square drive size: 9.0 mm
• Overall length: 80 mm
• Cutting length: 28 mm
• Number of flutes: 4
• Surface finish: Bright (uncoated)
• Cutting geometry: EL-CUT
• Recommended material group: Steels, cast iron, non-ferrous metals

Tips

Use cutting fluid suitable for the workpiece material to extend tap life and improve thread quality. For blind holes, start with the taper tap, then switch to the plug tap, and finish with the bottoming tap to achieve full threads near the bottom.