RUKO HGB-DIN352-HSS-60°-č.5 ručný závitník M5, HSS, DIN 352

Precision hand tap for cutting metric coarse threads in through holes and blind holes. Manufactured from high-speed steel (HSS) with a 60° thread angle, this tap delivers clean, accurate M5 threads in a wide range of materials.

Advantages

High-speed steel construction ensures durability and heat resistance for reliable performance. The 3-flute design with Form C lead (2-3 threads) provides efficient chip evacuation and easy thread starting. Bright, uncoated surface reduces friction and allows for clear visibility of the cutting edges.

Suitable for

• Manual threading of metric coarse threads
• Through holes and blind holes
• Steel, non-ferrous metals, and plastics
• Maintenance, repair, and general engineering applications

Key specifications

• Thread size: M5
• Thread pitch: 0.8 mm
• Standard: DIN 352
• Material: HSS (High-Speed Steel)
• Overall length: 50 mm
• Thread length: 16 mm
• Shank diameter: 5 mm
• Square drive: 4 mm
• Number of flutes: 3
• Lead form: Form C (2-3 threads)
• Recommended core hole diameter: 4.2 mm
• Thread angle: 60°
• Tolerance class: ISO 2 (6H)
• Cutting direction: Right-hand
• Surface treatment: Bright (uncoated)

Recommendations

Use with a suitable tap wrench and cutting fluid for best results. Pre-drill with a 4.2 mm drill bit to achieve the correct core hole diameter.