RUKO HGB-DIN352-HSS-55° sada ručných závitníkov M10 x 1,5 mm, 3-dielna, HSS, DIN 352

Cutting precise internal threads in metal by hand can be slow and frustrating without the right tools. The RUKO HGB-DIN352-HSS-55° hand tap set provides a complete solution for creating metric coarse threads in through holes and blind holes.

Who is it for

This set is intended for machinists, metalworkers, and maintenance technicians who need to cut M10 threads in unalloyed and alloyed steels up to 800 N/mm², cast iron, and non-ferrous metals.

Main features

• Three-piece set: taper, second, and bottoming taps for full thread cutting.
• Made from high-speed steel (HSS) for durability and wear resistance.
• Conforms to DIN 352 standard for hand taps.
• Right-hand cutting direction with a 60° thread flank angle.
• Tolerance class ISO 2 (6H) for standard fit.
• Bright (uncoated) surface finish.
• Square drive shank (DIN 10) for secure tool holding.

Specifications

• Thread size: M10
• Thread pitch: 1.5 mm
• Overall length per tap: 70 mm
• Thread length per tap: 24 mm
• Shank diameter per tap: 7.0 mm
• Square drive size per tap: 5.5 mm
• Recommended pre-drill diameter: 8.5 mm

Tips

Use a suitable cutting oil and reverse the tap periodically to break chips, especially in blind holes.