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HRM Double High Feed Mill

High feed milling with double sided 6 corner inserts

Economical high feed milling with various insert sizes and diameters up to 315mm.

★★★★★

Diameter
Range (mm)

Insert
Sizes (mm)

Metal Removal
Rates

Material Versatility

Surface
Finish

High Accuracy Machining

Square Shoulder Milling

Chip
Control

16-315 6, 9, 13, 16 ★★★★★ ★★★★★ ★★★★☆ ★★★★★ ★★★★☆ ★★★★★

Browse the Range

HRM Double
High Feed End Mill

Application
Diameters 16-63mm

Best for profiling offering high feed rates and tool stability

HRM Double
High Feed Face Mill

Application
Diameters 40-315mm

With 45° chamfer preparation for
added corner protection

HRM Double High Feed
Screwed Shank End Mill

Application
Diameters 16-40mm

Special profile with corner protection for roughing stainless steel and titanium

Advantages

Slash Cycle Times

Reduce cycle times by up to 50% over conventional milling

Large Diameters

The largest diameters in high feed
milling up to 315mm

High Feed Per Tooth

Up to 2.5mm feed per tooth, under 2mm depth of cut with up to 14 teeth

Ultra-High Metal Removal

Negative geometry & wide chip pockets allows you to feed faster for longer

Features

6 Cutting Edges

Double sided insert gives 6 usable edges, for extreme cost-efficiency

Stability & Support

Simple screw-on system & stable support gives strong clamping force

High Rake Cutting Edge

Superior cutting performance and low resistance at high feeds

Through Coolant

Reduced cutting heat for improved chip control & tool life

HRM Double Inserts

Insert Designation:


WNMX

The HRM double high feed milling inserts (WNMX) utilise 6 cutting edges for an  economical lower cost per edge compared to other tools with positive inserts. 

They feature a negative geometry with high range angle for reduced cutting load.

Chip Breaker Guide

Chipbreaker Cutting Edge Application Description
ML Stainless Steel / HRSA's Chip breaker with low cutting load is ideal for machining hard-to-cut materials such as stainless steel, titanium, inconel and hastelloy.
MF Light Cutting / Finishing / Soft Steels With low cutting load & sharper cutting edge. Excellent for finishing operations, general milling of soft steels & also ideal for low power machines due to low cutting resistance.
MM General Machining Optimal for milling in general machining conditions.

Grade Guide

Grade Chipbreaker Materials Features & Benefits
PC2505 MM
Hardened Steel 45-60HRC
Ideal for continuous-light interrupted cutting at medium-low surface speeds on heat treated steel & high hardened steel with excellent wear resistance.
PC2510 MM
Hardened Steel / Pre-Hardened Steel 35-50HRC
Ideal for continuous-light interrupted cutting at medium-low surface speeds on high hardened steel & pre-hardened steel with excellent impact resistance.
PC3700 MF
MM
Steel <40 HRC
Dedicated steel grade for continous-light interrupted cutting at medium-high surface speeds. Provides advanced performance & maximum efficiency.
PC5300 MM
MF
ML
Steel <40 HRC
Stainless Steel
HRSA's
Cast Iron
General PVD coated grade with high toughness for longer tool life. Suitable for light-heavy interrupted cutting at medium-high surface speeds.
PC5400 MM
MF
ML
Steel <35 HRC
Stainless Steel
HRSA's
Cast Iron
General purpose grade for excellent wear resistance and surface roughness when low speed machining. Ideal for continous-heavy interrupted cutting.
PC6510 MM
Cast Iron
Specialised grade for multi-purpose milling applications of cast iron. Suitable for continuous-light interrupted cutting at medium-high surface speeds.
PC9530 MM
Stainless Steel
Ultra fine substrate for medium and roughing in stainless steel milling. Ideal for high feed continuous-light interrupted cutting.
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.
UPC8405(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

Full Product PDF

Cutting Data