RUKO HGB-DIN2181-HSS-60°-MF-8x1.00mm macho de roscar à máquina, M8 métrico fino, HSS-G, DIN 2181

Precision-ground HSS machine tap for M8 x 1.00 mm metric fine threads, conforming to DIN 2181 with a 60° thread angle and ISO 2 (6H) tolerance.

Overview

The RUKO HGB machine tap is engineered for cutting metric fine threads in through and blind holes. Manufactured from high-speed steel ground (HSS-G), it delivers clean threads in unalloyed and alloyed steels, cast iron, and non-ferrous metals. The straight flute design and right-hand cutting direction ensure efficient chip evacuation and reliable performance.

What stands out

• Thread size M8 with 1.00 mm fine pitch
• DIN 2181 standard with 60° thread angle
• ISO 2 (6H) tolerance class for precise fits
• Bright, uncoated surface for general-purpose use
• Cylindrical shank with square drive for secure tool holding

Technical details

• Thread type: Metric Fine (MF)
• Overall length: 90 mm
• Thread length: 22 mm
• Shank diameter: 6.3 mm
• Square drive: 5.0 mm
• Material: High-speed steel ground (HSS-G)
• Cutting direction: Right-hand
• Flute type: Straight
• Surface finish: Bright (uncoated)

Our verdict

A dependable machine tap for workshops requiring metric fine threads to DIN 2181 standards, offering precision and durability in a compact form.