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RMR Copy Milling System

Premium copy milling system dedicated to stainless steel & HRSA machining

Double sided round milling system with 8 cutting edges.

★★★★★

Diameter
Range (mm)

Insert
Sizes (mm)

Metal Removal
Rates

Material
Versatility

Surface
Finish

High Accuracy Machining

Square Shoulder Milling

Chip
Control

32-63 12 ★★★★★ ★★★☆☆ ★★★★★ ★★★★★ ★★★★★ ★★★★★

Browse the Range

RMR
Copy Face Mill

Application
Diameters 50-63mm

Double core geometry for slotting and profiling, long tool life and best all-round performance

RMR
Copy End Mill

Application
Diameters 32-50mm

Best for profiling offering high feed rates and tool stability

Advantages

Cost Efficient

Economical double sided insert with 8 cutting edges

Stable Tool Life

Exclusive insert geometry prevents possible rotation during machining

Surface Finish

Optimal minor cutting edges improve surface roughness

Performance Milling

Dedicated button style milling system for HRSA & stainless steel machining

Features

Internal Cooling

Tool holders with through coolant supply for improved swarf evacuation

Wiper Edge

RNMX inserts feature wide wiper cutting edge for improved surface finish

High Helix

High helix insert design lowers cutting loads

Stable Clamping

RNMX insert features wide upper and lower clamping sides for increased stability

RMR Inserts

Insert Designation: RNMX

The RNMX double sided insert features 8 cutting edges, its sharp chip breaker and high helix cutting edge reduces cutting loads.

Chip Breaker Guide

Chipbreaker Cutting Edge Application Description
ML Stainless Steel Chip breaker with low cutting load is ideal for machining hard‑to‑cut materials such as stainless steel, titanium, inconel and hastelloy

Grade Guide

Grade Chipbreaker Materials Features & Benefits
PC9540 ML
Stainless Steel
Dedicated grade for hard to cut stainless steel, PVD oxide film prevents wear caused by high temprature machining. Suitable for medium-heavy interrupted cutting at medium-low surface speeds.
UNC840 (CVD) ML
HRSA's
Premium grade for machining of HRSA including Inconel, Hastelloy, Titanium alloy etc. Ideal for continuous-light interrupted cutting at high speed-low feed machining.
UPC845 (PVD) ML
HRSA's
Dedicated grade for medium - heavy interrupted cutting of HRSA’s including Inconel, Hastelloy, Titanium alloy etc. Suitable for low speed high feed machining.

Application

Material Suitability

Material Excellent Good
P
Steel
H
Hardened Steel
M
Stainless Steel
S
HRSA's
K
Cast Iron
N
Aluminium & Non-Ferrous

Possible Machining Methods

Face Milling

Trochoidal Milling

Side Cutting

Slotting

Circular Interpolation

Downloads

Product PDF

Cutting Data