New Shoulder Milling Cutter from Dormer Pramet

November 8, 2018 8:48 am

Pramet Helical AD – Expanding our Shoulder milling range

Our popular shoulder milling range has been expanded with a new program of inch cutters, geometries and inserts.

The inch version of the popular Helical AD for roughing applications is now available. Offering a depth of cut up to 3.150”, the cutters are suitable for use with our Pramet range of versatile ADMX 16 inserts and support medium machining of most engineering materials including cast iron, stainless steel, aluminum alloys and super alloys.

Pramet Helical AD – Expanding our Shoulder milling range

The large clearance between the cutting teeth, combined with internal coolant delivery, promotes efficient chip evacuation. The axial clamping of inserts on the end teeth increases milling stability. This helps to minimize noise and vibration which, in turn, helps in reducing tool wear. The special surface treatment of the body is nickel plated for a higher resistance to corrosion and lower abrasion.

For more information about the Pramet Helical AD cutter, visit us online at


About Dormer Pramet:

Dormer Pramet is your simply reliable manufacturer for rotary and indexable drilling, milling, threading and turning tools for the general engineering sector. Market-leading brands include Precision Twist Drill (PTD), Union Butterfield, Dormer and Pramet. With best-in-class training, support and logistics services, Dormer Pramet has become the reliable one-stop-shop for general purpose and multi-application cutting tools. Visit us at

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