RUKO HGB-DIN352-HSSCo-60°-M-24x3,00mm ručný závitník

For machinists and maintenance technicians cutting M24 coarse threads in through holes, this RUKO hand tap delivers reliable performance in steel, stainless steel, cast iron, and non-ferrous metals. The HSS-Co construction withstands the demands of manual threading, while the DIN 352 standard ensures consistent geometry for accurate threads.

Key specifications

• Thread size: M24 x 3.00 mm
• Thread standard: ISO Metric Coarse
• Manufacturing standard: DIN 352
• Material: HSS-Co (High-Speed Steel with Cobalt)
• Overall length: 160 mm
• Thread length: 45 mm
• Shank diameter: 18.0 mm
• Square drive size: 14.5 mm
• Number of flutes: 4
• Thread angle: 60°
• Thread tolerance class: 6H
• Cutting direction: Right-hand
• Application: Through holes
• Surface finish: Bright (uncoated)

Why choose it

The cobalt-enriched high-speed steel offers enhanced wear resistance and heat tolerance compared to standard HSS, making it suitable for tougher materials. The DIN 352 design provides a balanced combination of strength and chip evacuation for manual tapping operations.

Ideal use cases

• Creating or repairing M24 coarse threads in through holes
• Maintenance and repair work on machinery and equipment
• Workshop threading in steel, stainless steel, cast iron, and non-ferrous metals

Good to know

This tap is intended for manual use with a tap wrench. The square drive size of 14.5 mm corresponds to standard tap wrench dimensions for this thread size. The bright finish is uncoated, allowing for straightforward resharpening when needed.