4 Flute Flat End Mills for Titanium Alloy Machining

Processed Materials	Titanium Alloy
Diameter (mm)	Rotational Speed (min⁻¹)	Feed Speed (mm/z)
6	2654	0.03~0.05
8	1990	0.035~0.058
10	1592	0.036~0.061
12	1327	0.038~0.065
14	1137	0.038~0.065
16	995	0.04~0.072
20	796	0.041~0.09
25	637	0.043~0.10
Maximum Cutting Depth

1. The above table shows the standard values for side milling. When cutting grooves, the speed should be 80%~100% of the above table, and the feed rate should be 60%~80% of the above table as the standard values;
2. Please use high rigidity and high-precision machine tools and tool holders, and recommend using non water soluble cutting fluids;
3. Adjust the speed and feed rate according to the cutting depth and machine rigidity, and recommend forward milling processing;
4. Minimize the tool overhang length as much as possible without interference.

The 4 Flute Flat End Mills for Titanium Alloy Machining (NNT-4T series) are available in diameters ranging from 6mm to 20mm, covering various machining needs. With flexible combinations of cutter length and overall length, they are suitable for both fine machining and heavy-duty cutting. The standard 4-flute design, combined with different size configurations, offers more possibilities for efficient machining.

The milling cutter features a variable spiral angle and unequal tooth design, which fundamentally optimizes cutting force distribution, achieving outstanding anti-vibration performance. This design effectively reduces chatter, improves machining stability, ensures higher surface quality, and extends tool life.

With high-performance coatings and ultra-precise grinding technology, the tool offers excellent wear resistance and high-temperature capabilities, making it suitable for high-speed cutting environments. The large chip space design ensures smooth chip removal, making it not only suitable for high-speed machining but also capable of handling heavy-duty rough cutting, meeting the efficient machining demands of challenging materials like titanium alloys.