RUKO HGB-DIN352-HSS-60°-M10x1.50mm Hand Tap Set, 3-Piece, Metric ISO Thread, HSS-G

Cutting internal M10x1.50 mm metric threads by hand in steel, cast iron, and non-ferrous metals requires a tap set that stays sharp and follows the DIN 352 standard. This 3-piece set from RUKO provides taper, second, and bottoming taps made from high-speed steel (HSS-G) with a 60° flank angle, covering through-hole and blind-hole threading in one kit.

Who is it for

Machinists, metalworkers, and maintenance technicians who need a reliable hand tap set for general-purpose threading in unalloyed and low-alloyed steels, cast iron, and non-ferrous metals. The set suits both workshop and field use where manual thread cutting is required.

Main features

• 3-piece set: taper, second, and bottoming taps for progressive thread cutting
• Metric ISO thread M10 x 1.50 mm with 60° flank angle
• High-speed steel (HSS-G) for durability and wear resistance
• DIN 352 standard dimensions and tolerance class ISO 2 (6H)
• Right-hand cutting direction with square drive
• Bright surface treatment

Specifications

• Tool type: Hand tap set
• Material: High-speed steel (HSS-G)
• Standard: DIN 352
• Thread type: Metric ISO thread
• Thread size: M10
• Thread pitch: 1.50 mm
• Flank angle: 60°
• Number of pieces: 3
• Cutting direction: Right-hand
• Tolerance class: ISO 2 (6H)
• Application: General purpose threading in unalloyed and low-alloyed steels, cast iron, non-ferrous metals
• Surface treatment: Bright
• Drive type: Square drive
• Recommended core hole diameter: 8.5 mm
• Overall length: 70 mm
• Shank diameter: 7.0 mm
• Thread length: 22 mm

Tips

Use cutting oil suitable for the workpiece material to extend tap life. For blind holes, start with the taper tap, then use the second and bottoming taps to achieve full thread depth near the bottom. Ensure the core hole is drilled to the recommended 8.5 mm diameter.