Dormer Threading Tap, M4 Thread, Metric Standard, Machine Tap

HSS-E-PM SHARK Metric Coarse Spiral Flute Tap for Alloy Steels (E260)

HSS-E-PM machine tap for production of Metric Coarse threads in alloy steels.

• Spiral flute geometry
• Back taper design to increase chip evacuation
• Colour coded shank (red ring) for easy identification
• Bright finish
• Manufactured to DIN 371/376 standards

Dormer 'Sharkline'

• Designed with special cutting geometries and surface treatments to tap quickly and accurately in a specific range of engineering materials.
• Suitable for machine tapping of Stainless steel
• Colour coded ring for quick identification of use
• Made to ISO standards (tolerance Class 2 for 6H fit)