RUKO HGB-DIN352-HSS-60°-M12x1.75mm ručný závitník

Hand tap for cutting metric ISO threads in through holes and blind holes. The 60° flank angle and 6H tolerance class produce precise M12 coarse threads in unalloyed and alloyed steels, cast iron, and non-ferrous metals.

Advantages

Made from high-speed steel (HSS) for durability and long tool life. The bright surface finish reduces friction and improves chip evacuation. The square drive shank provides a secure grip in tap wrenches.

Suitable for

• Unalloyed and alloyed steels
• Cast iron
• Non-ferrous metals

Key specifications

• Thread size: M12
• Thread pitch: 1.75 mm
• Thread standard: Metric ISO Thread (DIN 13)
• Tool standard: DIN 352
• Material: High-Speed Steel (HSS)
• Flank angle: 60°
• Tolerance class: 6H
• Cutting direction: Right-hand cut
• Number of flutes: 3
• Overall length: 89 mm
• Thread length: 29 mm
• Shank diameter: 9 mm
• Square drive size: 7 mm

Recommendations

Use with a suitable tap wrench and cutting fluid for best results.