RUKO HGB-DIN2181-HSS-60°-MF-22x1.50mm strojný závitník

Machine tap for cutting metric fine threads with a 60° thread angle, made of high-speed steel ground (HSS-G) for precise and durable thread cutting in metal. The tap is designed for through-hole and blind-hole threading where a fine pitch is required.

Advantages

Ground flutes and high-speed steel provide clean thread surfaces and long tool life. The straight flute design allows efficient chip evacuation in short-chipping materials.

Suitable for

• Steel and cast iron up to 800 N/mm²
• Non-ferrous metals such as aluminium and brass
• Maintenance and repair work requiring metric fine threads

Key specifications

• Thread size: M22 x 1.50 mm (metric fine)
• Standard: DIN 2181
• Material: High-speed steel ground (HSS-G)
• Overall length: 140 mm
• Thread length: 38 mm
• Shank diameter: 16 mm
• Square drive: 12.5 mm x 10 mm
• Recommended core hole diameter: 20.5 mm
• Tolerance class: 6H
• Cutting direction: right-hand
• Number of flutes: 4
• Surface: bright finish

Recommendations

Use with a suitable tap wrench and cutting fluid for best results. Pre-drill the core hole to 20.5 mm.