RS PRO Metric Standard M3.5 Thread Spiral Point Machine Tap, HSS Blue Stream Tempered 50mm Overall Length 0.6mm Pitch 455-891

RS PRO 455-891 is a high-quality metric standard M3.5 thread spiral point machine tap made from precision high-speed steel (HSS) with a durable blue stream tempered finish. It provides reliable and accurate threading for metalworking and machining tasks in industrial and workshop settings.

This machine tap measures an overall length of 50mm and features a 0.6mm pitch, ideal for creating metric coarse threads according to ISO standards. The spiral point design aids in cutting by maintaining clear flute channels, ensuring efficient swarf clearance and coolant flow to maintain thread quality and tool longevity.

Engineered for machine tapping applications, this tap can also be used for hand tapping without the need for a lead tap. Its right-hand thread direction makes it suitable for most threading machinery and standard workflows.

Applications span construction, plumbing, mechanical maintenance, and general machining industries. The high-speed steel offers a sturdy alternative to carbide tools, balancing cost-effectiveness with performance in a range of materials.

The blue stream tempered finish reduces friction, enhancing thread finish and tool life. RS PRO taps are trusted for precision and quality, providing dependable tools for professional and DIY users alike.

High-Speed Steel (HSS) construction ensures durability and suitability for various cutting applications. Blue stream tempered finish reduces friction and enhances the quality of the finished thread. Spiral point design facilitates clear flute channels for efficient swarf removal and coolant flow.

Overall length of 50mm with a pitch of 0.6mm for metric coarse thread standards. Can be used for hand tapping without requiring a lead tap. Right-hand thread direction compatible with standard threading operations. Ideal for use in industrial, mechanical, and workshop environments.

For more precision threading tools and accessories, discover the wide selection available under the RS PRO brand and related product categories at EnvMart.

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