• Changzhou Ruilida Tools Co., Ltd.
    Customer B
    Now I enjoy our work. Only buy your end mills. Not so much, but only you.
  • Changzhou Ruilida Tools Co., Ltd.
    Customer R
    Today I tested 50HRC 3 flutes end mill for aluminum. It was very very good. Cuts very good. It barely makes a sound.If you stop watching the machine, you cannot say it is cutting.
Contact Person : Jane
Phone Number : 86-13685240516
WhatsApp : +8613685240516

HRC65 Solid Carbide Corner Radius End Mill 4R0.2 4 Flutes Corner Rounding Tools

Place of Origin China
Brand Name RLD Tools
Model Number HRC65
Minimum Order Quantity 1
Price 2-80USD/negotiable
Packaging Details One piece end mill in a plastic tube, ten pieces a bundle, then in carton.
Delivery Time 5-8 work days
Payment Terms T/T/PayPal/Credit Card
Supply Ability 30000pcs/month
Product Details
Product HRC65 Radius End Mill Number Of Flute 4/customized
Diameter 4mm Radius R0.2
Flute Length 10mm Overall Length 50mm
Material GU092 Coating TiAlN
Suitable For Stainless Steel, Titanium, Hardened Steel, Etc
High Light

Solid Carbide Corner Radius End Mill

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HRC65 Corner Radius End Mill

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4 Flutes Corner Rounding Tools 4R0.2

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Product Description

Radius End Mill 4R0.2 4 Flutes High Hardness Solid Carbide Corner RoundingTools HRC65

 

RLD HRC65 is made of GU092 carbide rod with 0.2μm.

 

It's designed with variable helix angle and unequal flute spacing. 

 

This corner radius cutter is with wide application, it can be used for milling hardened mold & die steels with hardness above HRC60. alloy steel,

stainless steel, titanium, inconel, etc. 

 

 All of our end mills are produced by the high precision 5-axis CNC grinding machines which are imported from Germany. 

So the quality and precision of our end mills could be ensured. 

 

 

Product name RLD HRC60 Corner Radius Cutter 
Feature Multipurpose series 
Suitable for  Stainless steel, titanium, hardened mold steel, etc. 
Machine type CNC milling machine 
Flutes 4
Coating   TiAlN/Customized 
Helix angle 35 degree
Co 12%
HRA 92.8
TRS Min(N/mm²) 4200
Tolerance Within 0/-0.02mm
Processing machine ANCA/ 

 

 

                                             Carbide Raw Material Introduction

 

End mill grade Carbide rod Grain size HRA Application
HRC50 YG10X 0.6μm 91.8

Aluminum, iron, low alloy steel,

general steel under hardness HRC45

HRC55 WF25 0.6μm 92.2 Cast Iron, Alloy Steel, General steel under hardness HRC50
HRC60 GU25UF 0.4μm 92.5 Super Alloy Steel, Stainless Steel, Titanium, Inconel, Hardened Steel under hardness HRC55
HRC65 GU092 0.2μm 93.5 Alloy Steel, Hardened Steel under hardness HRC62

 

 

                                                            Coating   Introduction 

 

Coating name Color Thickness Hardness Friction The Max ℃
AlTiN Black 1.5-3 3300 0.4 900
AlTiSiN Copper 1.5-3 3500 0.35 1000
TiAlN Dark Violet 1-3 3000 0.4 800
Blue Nano Blue 2-4 3200 0.45 1000
AlCrN Dark grey 1.5-3 3500 0.3 1250
DLC Black 1-3 1800 0.1 350
Diamond Black 2-12 10000 0.02-0.1 650
Coating also can be customized according to your requirement.

 

 

RLD Corner Radius End Mill Standard Size
HRC50/55/60/65
Flute Dia(mm) Overall Length(mm) Cutting Length(mm) Shank Dia(mm) Flutes
2 (R0.2, 0.5) 50 5 4 4
3 (R0.2, 0.5) 50 8 4 4
4 (R0.2, 0.5) 50 10 4 4
4 (R0.2, 0.5) 75 12 4 4
4 (R0.2, 0.5) 100 16 4 4
5 (R0.5,1) 50 13 6 4
6 (R0.5,1) 50 15 6 4
6 (R0.5,1) 75 18 6 4
6 (R0.5,1) 100 24 6 4
8 (R0.5,1) 60 20 8 4
8 (R0.5,1) 75 24 8 4
8(R0.5,1) 100 32 8 4
10 (R0.5,1) 75 25 10 4
10 (R0.5,1) 100 30 10 4
12 (R0.5,1) 75 30 12 4
12 (R0.5,1) 100 36 12 4

 

HRC65 Solid Carbide Corner Radius End Mill 4R0.2 4 Flutes Corner Rounding Tools 0

HRC65 Solid Carbide Corner Radius End Mill 4R0.2 4 Flutes Corner Rounding Tools 1

HRC65 Solid Carbide Corner Radius End Mill 4R0.2 4 Flutes Corner Rounding Tools 2

HRC65 Solid Carbide Corner Radius End Mill 4R0.2 4 Flutes Corner Rounding Tools 3

 

   Radius end mill has a square nose with slightly rounded corners that help distribute cutting forces evenly to prevent damage to the end mill and extend its life. Sometimes called bull-nose end mills, they are rotated against a workpiece to create a flat-bottomed groove with slightly rounded inside corners in milling applications that require a specific radius. Each end mill has flutes on its cutting head that carry chips away from the workpiece to prevent damage to the end mill or workpiece. This high hardness Radius end mill is only suitale for CNC milling machines.