RUKO HGB-DIN352-HSS-60°-M10x1.50mm dokončovací závitník

Cutting precise M10 threads by hand in steel or non-ferrous metals demands a tap that stays sharp and follows the hole accurately. The RUKO HGB-DIN352-HSS-60°-M10x1.50mm finishing tap is made from high-speed steel and ground to DIN 352, giving you clean, dimensionally accurate threads with a 60° thread angle.

Who is it for

Machinists, metalworkers and maintenance technicians who need reliable hand tapping in unalloyed and low-alloy steels, non-ferrous metals and cast iron. It suits workshops where thread quality and tool life are critical.

Main features

• Metric coarse thread M10 with 1.5 mm pitch
• High-speed steel (HSS) for durability and heat resistance
• DIN 352 finishing tap (Fertigschneider) for final thread sizing
• 3 flutes for efficient chip evacuation
• Square drive 6.3 mm for secure tap wrench grip
• Right-hand cutting direction
• Bright surface treatment
• ISO 2 (6H) tolerance class for standard fits

Specifications

• Thread type: Metric coarse
• Thread size: M10
• Thread pitch: 1.5 mm
• Standard: DIN 352
• Material: HSS
• Tap type: Finishing tap
• Thread angle: 60°
• Number of flutes: 3
• Shank type: Square drive
• Square drive size: 6.3 mm
• Overall length: 75 mm
• Thread length: 25 mm
• Shank diameter: 8 mm
• Recommended core hole diameter: 8.5 mm
• Tolerance class: ISO 2 (6H)
• Cutting direction: Right-hand
• Surface treatment: Bright
• Recommended materials: Unalloyed and low-alloy steels, non-ferrous metals, cast iron

Tips

Drill the core hole to 8.5 mm before tapping. Use a suitable cutting fluid and reverse the tap periodically to break chips. For through holes, a taper tap may be used first, but this finishing tap produces the final thread form.