2 Flute High Precision Durable Ball End Mills High Speed Cutting For Hardened Steels

For hardened steel(HRC50~70)

For precise finishing(±5 μm)

Workpiece material

Hardened Steel

Steel

Stainless Steel

Cast Iron

Nonferrous materials

High Temperature Titanium Alloy

Application Type

Finishing

Semi-Finishing

Medium

Flute Type

Corner Radius

Coating

PVD-Physical Vapour Deposition Coating

CVD-Chemical Vapour Deositon Coating

DLC-Diamond-like-carbon Coating

DIA-Diamond Coating

AITINL-Aluminum Titanium Nitride Coating

AITINS-High Silicon Mixed Nano Coating

Non-Coating

Product Description

Features:

•PCBN endmills for precise finishing(± 5 μm) of hardened steel(HRC50~70).
•Long tool life by high content PCBN
•Straight type Design for Minimizing edge chipping.
•High precision surface processing.
•A variety of flute lengths are available
•Recommended high speed 20000 ~ 50000 rpm, oil mist cooling.

If it is not in the scope, it can be customized;
Effective length usually keeps the shortest avoidance, which can be customized according to your needs.

	•CBN Material Introduce •In 1975, GE found the CBN for the first time, because of its excellent superhardness and high chemical inertia, it was concerned soon widely. •At present, China has the capacity to produce CBN tooling and also began to promte the using. • CBN tool is good at finishing, semi-finishing & all kinds of hardend cast iron, high temperature alloys & other difficult maching material.
	Workpiece material Features of CBN •CBN is a kind of material whose hardness is only inferior to that of diamond. •Its thermal stability and chemical inertia are much greater than that of diamond. •It can withstand the high temperature of 1300-1500 ° C, even without phase transformation at 1500 ℃ C, so as to maintain the hardness. •The affinity between CBN and ferrous metals is low, so CBN tools can cut ferrous metals at high speed with high machining accuracy and high surface finish. •The cutting speed is 10 times higher than that of cemented carbide, and its hardness and wear resistance are 50 times higher than that of cemented carbide and 25 times higher than that of ceramic tools.
	•Hardened steel, ceramic,carbon tool steel, alloy steel, bearing steel, high speed steel & HRC30~70 workpiece. •Ni & fe base & other wear-resistant, corrosion-resistant, heat-reistant spray material. •TC4 and other titanium alloy. •Some types of heat resistant alloys. •YG-type carbide workpieces, instead of the diamond tool in some cases.
	•Thin-wall Machinin •HSS Slice Cutting •HSS Groove Cutting •Tungsten Carbide Cutting • Mirror Finishing Cutting • Ceramics Machining

Advantages

> Cutting Edge passivated to 10um, extend tool life.
> Thick negative rake design, suitable for processing hard steel up to 60HRC.
> Double rear corners to avoid empty space to increase chip removal.
> Unequal spiral angle design prevents from vibration.
> Well coating with Balzers AD coated to increase tool toughness and pro-long tool life.

FAQ

Q: What kind of CNC lathe machine is good for this P-UEX milling cutter?

Better this milling cutter use on the CNC lather machine which RMP can run to 12000-20000.

Q:What kind of material is this carbide end mill working for?

P-UEX carbide cutter is working for mold steel, quenched steel, harden steel from HRC42 to HRC60

Q: How do we use it? For side milling or surface milling?

P-UEX is excellent for mirror surface milling for steel, so we suggest better use it for surface milling

Q: Which industry is this carbide cutter P-UEX normally for?

It is normally used in the auto industry, aerospace industry, mold industry.