RUKO HGB-DIN352-HSS-55° Hand Tap Set M10 x 1.5, 3-Piece, HSS, DIN 352

For machinists and maintenance technicians cutting M10 x 1.5 metric threads by hand, the RUKO HGB-DIN352-HSS-55° set provides three HSS taps—taper, second, and bottoming—to produce clean, accurate internal threads in steel, cast iron, and non-ferrous metals. The 55° thread angle and DIN 352 geometry ensure reliable chip evacuation and long tool life in manual threading operations.

Key specifications

• Thread size: M10 x 1.5 (nominal diameter 10 mm, pitch 1.5 mm)
• Thread standard: Metric (M), thread angle 60°
• Material: High-Speed Steel (HSS), bright uncoated finish
• Standard conformance: DIN 352
• Number of pieces: 3 (taper, second, bottoming tap)
• Cutting direction: Right-hand cut
• Flute type: Straight flute
• Shank type: Square drive
• Tolerance class: ISO 2 (6H)
• Application: Manual thread cutting

Why choose it

The set covers the full threading sequence from starting to finishing, ensuring precise thread depth and fit. HSS construction withstands the heat and abrasion of manual cutting, while the bright finish reduces friction and prevents chip welding.

Ideal use cases

• Creating or repairing M10 x 1.5 threads in machinery, automotive parts, and metal fabrications
• Workshop and field maintenance where power tapping is impractical
• General purpose threading in unalloyed and alloyed steels, cast iron, and non-ferrous metals

Good to know

The square drive shank fits standard tap wrenches and holders. For best results, use a suitable cutting lubricant and clear chips regularly, especially in blind holes.