HSS-E Parting Off Tools

​Our indexable turning range includes a selection of three edged, Cobalt alloyed High Speed Steel (HSS-E) parting off tools, supplied under the Dormer brand.

These are available in bright finish, with a Titanium Nitride (TiN) coating or a Titanium Aluminium Nitride (TiAlN) coating.

The sides of the inserts are hollow ground, which means the clearance will be correct radially as well as axially.

A chip breaker has been shaped in the cutting surface of the edge in order to achieve the best possible chip type when working in long-chipping materials.

The inserts are available in two sizes – 23mm or 40mm - with neutral (0°), 8° or 15° lead angles, in both left and right hand versions.

Inserts for standard retaining ring size grooves, with widths of 1.1, 1.3, 1.6, 1.85 and 2.15mm, are also available.

Dormer’s HSS-E parting off range is identified by the following product codes:

•  K1** (Toolholders)
•  K2** (Spare parts for toolholders)
•  K30* (bright finish inserts)
•  K31* (TiN coated inserts)
•  K33* (TiAlN coated inserts)

For more information on our complete range of HSS-E turning tools, please select from the product list below.

For pricing and availability please visit the Dormer Pramet eShop or contact your local sales office