Dormer E255 HSS-E-PM Bright Red Ring Shark Metric Spiral Point Tap

The Dormer E255 HSS-E-PM Bright Red Ring Shark Metric Spiral Point Tap is a high-performance tool engineered for precision threading in various materials. Crafted from premium High-Speed Steel with cobalt (HSS-E-PM), this tap delivers exceptional durability, strength, and wear resistance, making it suitable for demanding industrial applications. Designed for metric threading, the E255 features a spiral point, also known as a gun nose, which efficiently directs chips ahead of the cutting action. This design reduces chip congestion, enhances threading speed, and ensures a smoother, cleaner thread finish. The bright finish of the tap minimises friction and heat buildup, extending the tool's life and maintaining its sharpness. Features & Benefits • HSS-E powder metallurgy steel • Spiral point geometry • DIN37112 • Tolerance: 6H • Chamfer: B 3.5 – 5 Specifications • Diameter: M4 • Thread Pitch: 0.7mm • Overall Length: 63mm