Dormer Pramet
The Dormer Pramet Shark E894 tap selection.

New Tapping Option for High-End Threading

Sept. 21, 2023
The high-performance HSS-E thread-forming tap suitable for through holes and blind holes in a wide range of materials, with toughness, hardness, and heat resistance to the entire tap.

DORMER PRAMET added a new option to its offering for high-end threading: the Dormer Shark E894 is a high-performance HSS-E thread forming tap suitable for both through and blind holes in a wide range of workpiece materials. The premium materials used in the taps provide a balanced ratio of toughness, hardness, and heat resistance to the entire tap.

The Shark E894 is available in DIN/ANSI standard and UNC, UNF and metric thread forms to provide options for CNC milling operations worldwide. With a new forming lobe geometry, optimized post-treatment, TiN coating, and oil grooves providing lubrication up to 3.5xD depth, these taps are the first choice for highly demanding mass production threading applications.

Learn more at

Latest from New Products

Inovatools Eckerle & Ertel
Whether drilling, milling or grinding, application-optimized semi-standard and special tools from Inovatools make many machining operations more productive and efficient.
ATI Industrial Automation
ATI Industrial Automation’s patent-pending MC-50 manual tool changer.
Hamar Laser Instruments
The Hamar Laser Instruments L-703SP compact geometry, laser-based calibration system.
ECM PCB Stator Tech
An rotary electric motor with a PCB stator in place.