RUKO MGB DIN 374 HSS-Co 60° ručný závitník M8 x 1,00 mm metrický jemný

Threading holes by hand in tough materials demands a tap that stays sharp and cuts accurately. The RUKO MGB-DIN374-HSSCo-60°-MF8x1,00mm hand tap is made from high-speed steel with cobalt (HSS-Co), giving it the durability needed for general-purpose threading in steel and other metals.

Who is it for

Machinists, metalworkers, and maintenance technicians who need a reliable hand tap for cutting metric fine threads in through-holes or blind holes. It is suitable for workshop use where a precise M8 x 1.00 mm thread is required.

Main features

• Metric fine thread M8 x 1.00 mm to DIN 374 standard.
• 60° thread angle for standard metric threads.
• HSS-Co material for improved wear resistance and heat resistance.
• Right-hand cutting direction.
• Tolerance class ISO 2 / 6H for a precise fit.
• Recommended core hole diameter: 7.0 mm.

Specifications

• Tool type: Hand tap
• Thread type: Metric fine (MF)
• Nominal thread diameter: M8
• Thread pitch: 1.00 mm
• Standard: DIN 374
• Material: HSS-Co
• Thread angle: 60°
• Cutting direction: Right-hand
• Tolerance class: ISO 2 / 6H
• Overall length: 70 mm
• Thread length: 22 mm
• Shank diameter: 6.0 mm
• Square shank size: 4.9 mm
• Surface treatment: Uncoated

Tips

Use a suitable tap wrench and apply cutting oil to reduce friction and improve thread finish. For blind holes, clear chips regularly to avoid binding.