• 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

Chip Splitter 7 Flutes End Mill AlTiCrN Coating

Place of Origin China
Brand Name RLD Tools
Model Number HRC60
Minimum Order Quantity 1
Price 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 1000pcs/month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

Product Details
Name 7 Flutes Chip Splitter End Mills Type Custom
Coating AlTiCrN Coating Material GU25UF Carbide Rod
Suitable For Stainless Steel, And Heat-resistant Superalloys Such As 17-4PH, Inconel And Titanium. Flute Number 7
Flute Type Spiral Flute Inch Or Millimeter Millimeter
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Chip Splitter 7 Flutes End Mill


AlTiCrN Coating 7 Flutes End Mill


GU25UF Carbide Rod Custom End Mill

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Product Description

7 Flutes Chip Splitter End Mills for High-Efficiency Milling steel and stainless steel

The Chip Splitter delivers a higher metal removal rate (MRR) by separating long, undesirable stringy chips

from deep cavities and dynamic milling paths by cutting material into shorter, more manageable sections.


This high-performance end mill is designed with non-overlapping chip splitters along the flute cutting edges.

The result is more efficient MRR, while maintaining the ability to make finishing passes.

The unequally spaced design feature allows each sequential cutting edge to remove any remaining material

left by the chip splitter of the previous flute. The tool’s innovative design reduces breakage and makes it versatile

enough for both roughing and finishing passes.


Product name 7 Flutes Chip Splitter End Mills
Feature High efficiency for side milling 
Suitable for  Steel, stainless steel, 17-4PH, inconel and titanium
Machine type CNC milling machine 
Flutes 7
Coating  Customized/AlTiCrN 
Helix Customized

                                             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.

 Chip Splitter 7 Flutes End Mill AlTiCrN Coating 0Chip Splitter 7 Flutes End Mill AlTiCrN Coating 1
1. Are you a manufacturer or trading company?

We are a professional manufacturer of carbide tools which established in 2011.

2. Which CNC grinding machine do you use?

All of our carbide tools are produced by ANCA & grinding machines.

3. Which shipping method do you usually use?
We usually send goods by express like FedEx, UPS, DHL, TNT, EMS, ETC.
For large amount, we can send by air or by sea.

We also can send products to your forwarder in China.

4. How about the delivery time?
For stock items, we can dispatch within 2 business days after receiving payment.
For the out-of-stock items, it depends on the quantity.
Usually is around 5-7 business days.
5. Which payment methods do you accept?
We accept T/T, Trade Assurance Order on Alibaba(credit card), PayPal, etc.

CNY is also acceptable. 


6. What kind of grinding wheels do you use?
We are using WINTER brand grinding wheels.
They are imported from Germany.
The High-quality grinding wheel is also important for the quality of carbide tools.


7. Can you do OEM?
Yes, we can engrave your logo on the tool's shank and make customized stickers.