HRC65 4 Flutes Carbide Square Head Router Bit End Mill Milling
Tools Alloy Coating
Applications and Advanteges:
1. For longer tool life and better finishing, these solid carbide
end mills are harder, stronger and more wear-resistant than
high-speed steel and cobalt steel end mills. Their extreme hardness
means that they are brittle, so a highly rigid setting, such as a
CNC machine tool, is necessary to prevent the terminal rolling mill
from breaking. They have a square end-milled square groove,
pockets, and edges. All are center cuts that allow insertion into a
surface for cutting.
2. End mills with fewer flutes provide better chip clearance for
high-capacity, high-speed plunge, slots, and rough cutting; end
mills with more flutes provide a finer finish and more vibration
during high-speed operation small.
3. Use uncoated end mills for general-purpose milling and
short-term production. The use of coated end mills for high-demand,
high-speed processing of hard materials and long-term production
operations. They are more wear-resistant than uncoated end mills.
Titanium nitride (TiN) coated end mills produce less friction than
uncoated end mills, which means that end mills have a longer life
at the same speed. Titanium-plated carbonitride (TiCN) end mills
have a hard, smooth surface that prevents cutting and wear, and
prevents material from accumulating on the cutting edge. They are
particularly suitable for use in aluminum. Titanium
nitride-aluminum (TiAlN) coated end mills have better heat
dissipation than other end mills, especially at high speeds. At
high temperatures, the coating produces a layer of aluminum oxide
that transfers heat to the chip and keeps the tool cool even
without lubrication.
