RUKO MGB-TX-DIN376-HSS-35°-M12x1,75 mm strojný závitník

For machinists and metalworkers creating blind-hole threads in steel or cast iron, the RUKO MGB-TX-DIN376-HSS-35°-M12x1.75mm machine tap delivers reliable performance. Its 35° spiral flute design efficiently evacuates chips upward, making it ideal for threading operations where chip clearance is critical.

Key specifications

• Thread size: M12 x 1.75 mm (metric coarse)
• Tool material: High-speed steel (HSS)
• Standard: DIN 376
• Flute type: Spiral flute, 35° helix angle
• Overall length: 110 mm, thread length: 29 mm
• Shank diameter: 9.0 mm, square size: 7.0 mm
• Recommended core hole diameter: 10.2 mm
• Tolerance class: ISO 2 (6H)
• Cutting direction: Right-hand

Why choose it

The spiral flute geometry pulls chips out of the hole, preventing clogging and reducing tap breakage in blind-hole applications. HSS construction offers a balance of toughness and wear resistance for general-purpose threading.

Ideal use cases

• Creating internal threads in blind holes
• Maintenance and repair work on machinery
• General metalworking in steel, cast iron, and non-ferrous metals

Good to know

The tap conforms to DIN 376, ensuring compatibility with standard tap wrenches and holders. Use with a suitable cutting fluid for best results and extended tool life.