Dormer E559 HSS Bright Straight Flute Metric Fine Hand Tap

The Dormer E559 HSS Bright Straight Flute Metric Fine Hand Tap is a professional-quality threading tool designed for cutting precise metric fine threads in a wide range of materials. Built to Dormer's exacting standards, this tap is manufactured from high-speed steel (HSS) with a bright finish, delivering reliable performance whether you're working in a professional workshop or tackling a home project.

The straight flute design makes it particularly well suited to hand tapping, though it is equally capable when used in machine tapping applications, offering genuine versatility across trade and DIY use. The metric fine thread form is ideal for applications demanding tighter thread engagement and greater resistance to vibration-induced loosening than standard coarse threads provide.

Available as sets in thread diameters ranging from M8 to M16 with a choice of pitch options to suit your specific requirements.

Features and Benefits:
• High-speed steel (HSS) construction for durability and extended service life
• Bright finish straight flute design for clean, accurate thread cutting
• Suitable for hand use or machine tapping — ideal for both trade and DIY applications
• Metric fine thread form for superior thread engagement and vibration resistance
• Supplied as a set for comprehensive threading capability