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Tungsten Carbide Flat End Mills for Aluminum Material Cutting
Milling
Discription:
Carbide square endmill cutters are also known as a "flat end
mills". The corners of these mills are sharp and generate a 90°
angle. They can be single end or double end and they can be made
from solid carbide or various compositions of high speed steel.
Carbide square end mills are the most productive. They can be
general purpose or high performance geometries. They can be used
used for plunging, grooving, side milling, face milling, and
counter boring. These are the most popular milling cutters in the
industry. They are available in a wide variety of diameter sizes.
CNC milling of aluminum can be difficult, because the material can
stick to the flutes and the chips can pack. Today's high
performance end mill bits for aluminum have large flutes to yield
the maximum metal removal rates possible. They also feature
eccentric grinding on the outside diameters of the bits to give
them strength and stability. Aluminum endmill cutters are available
in square end, ball end, corner radius, and roughing end mill
geometries. They also come in 2 and 3 flute designs made from solid
carbide.
Specific projects require special styles of End Mills. Ball Nose
End Mills are best for machining round bottom holes and complex
contoured surfaces. Square Nose End Mills have square ends and are
best for slotting, profiling, and roughing. Corner Radius End Mills
have a square end with rounded corners on the cutting edges to
reduce chipping. Double-ended End Mills have the same cutting edges
and styles on both ends, doubling the tool’s life compared to
Single-ended End Mills.
Specifications of Flat End Mills:
Description | D | Lc | L | d | z | |
Standard Length | 1.0~6.0 | 3.0~16 | 50 | 3~6 | 4 | |
6.0~8.0 | 16~20 | 60 | 6~8 | 4 | ||
8.5~12.0 | 20~30 | 75 | 10~12 | 4 | ||
14.0~25.0 | 40~50 | 100 | 14~25 | 4 | ||
With Long Flutes Length | 3.0~6.0 | 4.0~6.0 | 75 | 12~21 | 4 | |
3.0~12.0 | 4.0~12.0 | 100 | 12~45 | 4 | ||
6.0~25.0 | 6.0~25.0 | 150 | 45~75 | 4 | ||
With Long Shank Length | 6.0~8.0 | 16~20 | 75 | 6~8 | 4 | |
8.0~12.0 | 16~30 | 100 | 6~12 | 4 | ||
10.0~12.0 | 25~30 | 150 | 10~12 | 4 | ||
With Stub Length | 4.0~6.0 | 2.0~9.0 | 50 | 1~6 | 4 | |
8.0 | 10~12 | 60 | 8 | 4 | ||
10.0 | 15 | 75 | 10 | 4 | ||
12.0 | 18 | 75 | 12 | 4 | ||
16 | 24 | 100 | 16 | 4 |
Description of Carbide End Mills | |||||
Item | Carbide End Mill | Brand | SEEGO CARBIDE | Materials | tungsten carbide |
Flutes | 2/3/4/6 flutes | HRC | 45/50/55/65 | Coating | AlTiN /TiAIN/TiSiN/Nano |
Helix Angle | 35°/45° | Cutting Materials | 45 steel, cast iron, tool steel | ||
Choice | square, ball nose, aluminum, corner radius, roughing, micro and long neck from 1T to 6T | ||||
Suitable Machine | CNC center, Engraving machine, High speed machine, Grinding machine |
TiAIN
A special multilayer coating for edge retention and corrosion
resistance when used on a wide range of materials including iron
based, hardened steels, and stainless steels. Typically TiAIN is
used in applications with lower cutting speeds than TiSiN and ALTiN
but often improves the tool's lifetime by a factor of three or
more.
ALTiN
A general purpose coating that offers improved wear resistance to
abrasive, adhesive, or difficult to machine materials such as cast
iron, aluminum alloys, steels, copper and more. This is a common
used substitute when the advantages of TiAIN cannot be used, as in
applications that cannot generate the speeds and feeds required for
higher cutting temperatures. ALTiN is harder and more impact
resistant than TiAIN and can improve tool life.
TiSiN
This is a high performance coating for milling, tapping and
drilling in stainless steels, carbon steels, alloy steels, and cast
iron. This coating is extremely heat resistant and can be used with
or without coolant. It is exceptional in difficult to machine
materials where adhesive wear is particularly high and can be run
at much higher speeds and feeds than all other coatings.