RUKO 7-Piece Machine Tap Set with Adjustable Tap Wrench, Metric M3-M10, HSS-G, DIN 371, ISO 2 (6H), Plastic Cassette

This 7-piece machine tap set provides precision-ground HSS-G taps for cutting metric threads in through holes. The set covers sizes M3, M4, M5, M6, M8 and M10, plus an adjustable tap wrench, all stored in a robust plastic cassette.

Advantages

Each tap is made from high-speed steel (HSS-G) with a bright finish, ensuring durability and clean thread cutting. The spiral point design efficiently pushes chips forward, making it ideal for through-hole tapping in steel, cast iron, non-ferrous metals and plastics. The included adjustable tap wrench accommodates the square shanks of all taps in the set.

Suitable for

• General purpose tapping in through holes
• Steel, cast iron, non-ferrous metals and plastics
• Manual tapping with the included wrench

Key specifications

• Material: HSS-G (High Speed Steel - Ground)
• Thread type: Metric standard
• Tap type: Machine tap (spiral point)
• Number of pieces: 7
• Included tap sizes: M3, M4, M5, M6, M8, M10
• Included accessories: 1x adjustable tap wrench
• Shank type: Square shank
• Thread standard: DIN 371
• Surface treatment: Bright / uncoated
• Cutting direction: Right-hand
• Tolerance class: ISO 2 (6H)
• Packaging: Robust plastic cassette

Recommendations

For best results, use appropriate cutting fluid and ensure proper alignment when starting the tap. The spiral point design is optimized for through holes; for blind holes, consider a different tap type.