Dormer E500 HSS Metric Coarse Straight Flute Tap 12.0mm x 1.75 Taper Hand & Machine

Dormer E500 straight flute tap, 12.0 mm x 1.75 taper, is a versatile metric coarse tap manufactured from HSS. Suitable for hand or machine use, it can tap through or blind holes when used as part of a set and produces Class 2 (6H) threads to ISO529. Bright surface finish and straight flute geometry provide consistent chip control and reliable thread quality in most materials.

Made from HSS (High Speed Steel) for consistent cutting performance and durability.

Straight flute geometry ideal for tapping through or blind holes in most materials.

Designed for both hand and machine use for flexible workshop and production applications.

Metric coarse 12.0 mm x 1.75 thread size for common industrial and maintenance tasks.

Produces Class 2 tolerance (6H fit) to ISO529 for reliable thread accuracy.

Chamfer options include 1, 2 and 3, allowing use in tap sets for blind-hole threading.

Bright surface finish helps ensure consistent thread quality and easy inspection.