Dormer E003 HSS-E High Perf Mult-App Metric Coarse Spiral Flute Tap

The Dormer E003 HSS-E High Performance Multi-Application Metric Coarse Spiral Flute Tap is an exceptional choice for professional machinists and DIY enthusiasts tackling blind hole threading applications. Manufactured from High Speed Steel Cobalt (HSS-E), this machine tap delivers outstanding durability and cutting performance when working with steel and cast steel materials.

The spiral flute design is specifically engineered for blind hole applications, efficiently evacuating chips upward and away from the cutting zone to prevent blockages and ensure clean, accurate threads. The steam tempered surface coating provides dual benefits: it retains cutting fluid more effectively for improved lubrication whilst preventing chip-to-tool welding, which extends tool life and maintains cutting precision.

Featuring a cylindrical shank with square drive for secure chuck retention and conforming to ISO 529 standards, this tap produces metric coarse threads with right-hand cutting direction. Available in sizes from M2 to M24, this comprehensive range covers the most commonly required thread sizes for workshop, engineering, and maintenance applications.

Features and Benefits:
• High Speed Steel Cobalt construction for superior wear resistance and extended tool life
• Spiral flute design optimised for blind hole threading applications
• Steam tempered coating retains cutting fluid and prevents chip welding
• Right-hand cutting direction with cylindrical shank and square drive
• ISO 529 compliant for metric coarse thread production
• Suitable for steel and cast steel materials in professional and home workshops