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China AlTiN Coating Ball Nose Long end mill


Ball nose end mills are cutting tools used in milling applications such as profile milling, tracer milling, face milling, and plunging. Unlike conventional drill bits, end mills have cutting teeth at the sides and tip of the mill. Ball nose end mills or ball end cutters are constructed with a round cutting end and center cutting edges used for milling contoured surfaces, slotting, and pocketing. Additionally, a smaller diameter ball nose mill can also be used in engraving. Ball end cutters are usually made from carbide steel or other high-speed steel composition.General High Speed Cutting
Used On CNC Lathe
Used in industrial milling applications such as chamfering.Cheng Ye Co.,Ltd.can do Standard flute diameter of ball nose end mills are from D.1 to D20,,standard overall of the flat ball nose endmills are from 50L to 100L,R0.5 to R10.

Processing Material

Alloy steel, titanium alloy, nickel base alloy, steel, stainless steel, quenched and tempered hardened steel, non-ferrous metals, etc.

Main Machine Tools

ANCA from Australia;Walter from Germany;Tru Tech from the USA;Zolloer Genius 3s from Germany


1.CY excellent R&D teams and professional technology support teams:
Nachi robots take the goods so fast, 10 years working ages workers help chengye ball nose end mills better and better.

2.CY Cutting tools detection to ensure the quality
1) The first piece, the tailpiece, and the sampling inspection in the production process with importing testing equipment to full inspection the Circumferential Rake, circumferential edge back Angle, end tooth front Angle, end tooth back Angle, R Angle value and profile, the profile of the forming knife
(2) after production, a full inspecting flute number, outer diameter, flute length, core diameter, helical angle, the width of relief angle, End Tooth Eccentricity and end tooth through a center, Disc angle of end tooth, Outside run-out, and Whether there are notches, jagged
(3) before coating Spot check
(4)After coating full inspection


1.One piece in a plastic pipe , Pipe color can be chosen by you.

2.Other package requests designed by customers will be accepted.

3.Shipping:DHL/Fedax express/TNT or other ways

FAQ & Contact Us

Q: Are you a trading company or manufacturer?

A: We are a factory located in Southwest China.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to the end mills' quantities.

Q: Do you provide samples? is it free or extra?MOQ?

A: Yes, We can send samples to you, but it is not free. Standard specification's end mill MOQ is 1 piece, non-standard specification's end mill MOQ is 5 piece.

Q: Do you make OEM?

A: Yes, we do. OEM is accepted with your brand lase in the products by our laser machine and the label of the OEM brand would be stuck on the box before goods shipped out.

Q: What machine do you adopt to produce endmills?

A: We use the Walter which imported from Germany.

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