Machine Tap M16x1.5 Metric Fine DIN 2181 6H HSS EL-CUT NGMM/2

Cutting precise M16x1.5 metric fine internal threads in through holes can be challenging without the right tool, especially when working with general-purpose steels, cast iron, or non-ferrous metals. This machine tap from the NGMM/2 series is engineered to produce accurate 6H tolerance threads efficiently and reliably.

Who is it for

This tap is ideal for machinists, metalworking professionals, and serious DIY enthusiasts who need to create internal threads in through holes on CNC machines, machining centers, or conventional drilling and tapping equipment. It is suitable for a wide range of materials including general-purpose steels, cast iron, and non-ferrous metals.

Main features

• Metric fine thread M16 with 1.5 mm pitch, conforming to DIN 2181 standard
• Thread tolerance class 6H for standard fit applications
• Made from high-speed steel (HSS) for durability and heat resistance
• EL-CUT surface treatment enhances cutting performance and tool life
• Machine tap type with right-hand cutting direction, designed for through holes
• Square drive shank for secure holding in tap holders and quick-change systems
• Manufactured in Poland, ensuring consistent quality

Specifications

• Brand: ACTION
• Model: A.2010165
• MPN: A.2010165
• EAN: 5907324000233
• Thread type: Metric fine
• Nominal thread diameter: M16
• Thread pitch: 1.5 mm
• Thread standard: DIN 2181
• Thread tolerance class: 6H
• Material: High-speed steel (HSS)
• Tap type: Machine tap
• Cutting direction: Right-hand
• Application: Cutting internal threads
• Product line/coating: EL-CUT
• Shank type: Square drive
• Recommended use: Through holes
• Suitable materials: General purpose steels, cast iron, non-ferrous metals
• Manufacturer series: NGMM/2
• Tool category: Threading tool
• Country of origin: Poland

Tips

Use appropriate cutting fluid suitable for the workpiece material to improve thread quality and extend tool life. Ensure proper alignment and use a tapping cycle with controlled feed rate. For best results, pre-drill the hole to the recommended diameter for M16x1.5 threads (typically 14.5 mm) and deburr the entry before tapping.