Dormer Threading Tap, M12 Thread, Metric Standard, Spiral Flute 35° High Speed Steel, Machine Tap E473M12

Dormer E473M12 threading tap is a machine tap with an M12 metric thread size, crafted from premium High Speed Cobalt Steel (HSS-E-PM) to provide increased hardness and durable edge strength. Designed as a spiral flute 35° tap, it is specialized for producing precise metric threads with a pitch of 1.75 mm and a right-hand thread direction.

The E473M12 tap features a Super-B (TiAlN + WC/C) coating combined with a treated edge, ensuring outstanding performance and enhanced durability in a variety of non-ferrous materials such as brass and copper. This coating significantly improves wear resistance and reduces material adhesion, thereby minimizing swarf build-up and maximizing productivity in industrial applications.

With an overall length of 110 mm and a shank diameter of 12 mm, this tap fits perfectly in machine operations requiring precision. The back tapered spiral flute design facilitates faster, easier chip evacuation during threading, making it ideal for medium to high-rate production environments.

This product conforms to the DIN 338 and ISO 529 standards, ensuring consistent quality and reliability. Manufactured in Sweden, the Dormer E473M12 tap serves engineering, mechanical, manufacturing, and metalworking industries for threading tasks requiring repeatable tolerance control.

Premium High Speed Cobalt (HSS-E-PM) construction for superior hardness. Super-B (TiAlN + WC/C) coating for enhanced edge strength and wear resistance. Spiral flute 35° design for effective chip evacuation. Right-hand thread with 1.75 mm pitch compliant with metric standards.

Overall length 110 mm and 12 mm shank diameter. Meets DIN 338 and ISO 529 standards. Suitable for use in brass, copper, and other non-ferrous materials. Ideal for industrial and manufacturing machinery use. Explore more Threading Taps and high precision industrial tooling at EnvMart for reliable and efficient machining solutions.