Pro-L Mill-Alu. & HRSA | Milling Tools Supplier | Cutwel Ltd
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Pro-L Mill System for Aluminium & HRSA's

Titanium, Heat Resistant Super Alloy and Aluminium Profile Milling Tools For High Mirror Image Finish

  • Perfect perpendicularity of the cutting edge for true 90 degree square shoulder milling
  • Ground insert with 2 clamping screws for perfect positioning
  • Insert sizes from 25mm to 34mm for ultra large depth of cut
  • Porcupine holders suitable for cutting depth up to 96mm
  • H01 grade for aluminium, PC5400 grade for heat resistant super alloys
  • Perfect surface finish, no step over marks
  • Ideal for shoulder milling, slotting, facing, ramping, helical cutting

Aerospace components and work pieces are always seeking the best surface finish and highest tolerances.  Traditional end mills or porcupines can create an issue whereby they leave step over marks when profiling the edges of work pieces where the job is longer than the cutting edge of the insert of porcupine.  This can mean a second operation is required with a solid carbide finisher.


The Korloy Pro-L Mill is a specially designed indexable milling system for ultra-high quality surface finish in shoulder milling and profiling applications on aluminium and heat resistant super alloys such as titanium, waspalloy,hastelloy and ti-alloys.

The 34mm long insert enables profiling with just 1 pass.  For deeper depths, the multi-edge porcupine tool enables profiling up to 96mm deep in 1 pass and no finishing cutter required.  No other milling body can offer such high quality mirror finish with an indexable system in such large cutting depths.

The LXET ground insert is available in grade H01 for aluminium and PC5300 for exotic materials/stainless steel. Call us today to find out more or buy online now.