Dormer HSS Straight Flute Tap Set 4 UNC Thread, Bright Finish, 3 Pieces E5154-40NO6

Dormer E5154-40NO6 HSS straight flute tap set, consisting of 3 pieces, is engineered for precision threading to create 4 UNC threads in most engineering materials. These taps are suitable for tapping either by hand or using machines, ensuring repeatable tolerance results with 2B fit threads suitable for medium to high-rate production.

The taps feature a bright finish that improves corrosion resistance and ease of handling during operations. A 7° cutting rake angle enhances cutting efficiency and extends tool life, optimizing productivity in industrial, mechanical, and manufacturing environments.

Manufactured to ISO 529 standards, the taps meet international quality and performance criteria, making them reliable for demanding applications including automotive, aerospace, and general engineering tasks requiring consistent UNC thread production.

The set includes 3 precision taps with a straight flute design, ideal for threading through or blind holes. Their robust HSS material composition ensures durability and lifespan across heavy usage conditions.

This tap set is an essential tool for professionals engaged in mechanical assembly, maintenance, repair workshops, and precision engineering industries. The set contains 3 pieces, perfect for UNC threading. Manufactured from high-speed steel (HSS) with straight flute design for durability.

Bright finish enhances usability and corrosion resistance. Complies with ISO 529 standards for threading accuracy. 7° cutting rake angle for improved tapping performance. Suitable for hand or machine tapping operations. Explore EnvMart for a wide range of threading taps and precision hand tools from trusted industrial brands like Dormer.

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