Page 11 - Аpril

4 NEW TYPES OF VQ END MILLS
4 NEW TYPES OF VQ END MILLS
VQ, the top of the range series of carbide end mills from
VQ, the top of the range series of carbide end
Mitsubishi Materials has recently been expanded to include 4 new
mills from Mitsubishi Materials has recently been
expanded to include 4 new innovative types. These
innovative types. These latest additions have been specifically
latest additions have been specifically designed for
designed for specialised applications in difficult-to-cut and stainless
specialised applications in difficult-to-cut and stainless
steel materials.
steel materials.
Coating and ZERO-μ Surface
Coating and ZERO-μ Surface
A lot of the reliability and high performance of all the VQ
A lot of the reliability and high performance of all the
series can be attributed to the (Al, Cr)N group based coating
VQ series can be attributed to the (Al, Cr)N group based
coating which delivers substantially improved wear
which delivers substantially improved wear resistance. The
resistance. The extreme heat and oxidation resistance
extreme heat and oxidation resistance and lower coefficient
and lower coefficient of friction of the new coating
of friction of the new coating means this next generation of
means this next generation of end mills can maximise
end mills can maximise performance and help prevent tool wear
performance and help prevent tool wear even under the
even under the harshest of cutting conditions. Additionally the
harshest of cutting conditions. Additionally the surface
surface of the coating has been given a smoothening treatment
of the coating has been given a smoothening treatment
VQFDRB
resulting in better machined surfaces, reduced cutting resistance VQFDRB
resulting in better machined surfaces, reduced cutting
Duplex radius end mills provide exceptionally long tool life when
and an increased chip discharge capacity. With conventional Duplex radius end mills provide exceptionally long tool
resistance and an increased chip discharge capacity. With
machining cobalt chrome alloy. The distinctive geometry provides
coatings the sharpness of the cutting edge can be affected, but with life when machining cobalt chrome alloy. The distinctive
conventional coatings the sharpness of the cutting edge
stable machining with a low radial cutting force and also provides
the unique ZERO-μ Surface, the cutting edge retains its sharpness geometry provides stable machining with a low radial
can be affected, but with the unique ZERO-μ Surface, the
improved notch wear due to the reduced side contact.
whilst still remaining protective during harsh cutting conditions. cutting force and also provides improved notch wear due
cutting edge retains its sharpness whilst still remaining
protective during harsh cutting conditions. to the reduced side contact.
VQHVRB VQ2XLB
VQHVRB
Vibration control corner radius end mills are ideal for increased VQ2XLB
This new long neck ball nose type displays a new cutting edge with a
Vibration control corner radius end mills are ideal This new long neck ball nose type displays a new cutting
feed rates and larger depths of cut are achievable, resulting in unique, strong S-shaped geometry provides improved resistance to
for increased feed rates and larger depths of cut are edge with a unique, strong S-shaped geometry provides
highly efficient machining. The special gashed land enables good chipping that is normally caused during deep milling applications.
achievable, resulting in highly efficient machining. The improved resistance to chipping that is normally caused
High accuracy of the ball nose also ensures precise and reliable
special gashed land enables good chip disposal for both
chip disposal for both increased feed rates and larger depths of during deep milling applications. High accuracy of the
machining and consistent workpiece dimensions at all times.
increased feed rates and larger depths of cut. Whilst a
cut. Whilst a variable helix in the flute geometry provides vibration ball nose also ensures precise and reliable machining and
variable helix in the flute
control for smooth, stable cutting. geometry provides vibration consistent workpiece dimensions at all times.
VQ4WB
control for smooth, stable cutting. VQ4WB
True round ball cutting edge over the full 280º allows stable,
A multi-functional lollipop end mill with a true 280º extended cutting
True round ball cutting edge over the full 280º allows stable, A multi-functional lollipop end mill with a true 280º
accurate machining even during undercut operations.
accurate machining even during undercut operations. zone and special geometry of the cutting edge & rake face realises
extended cutting zone and special geometry of the cutting
multi-functional machining over a wide range of applications. This
edge & rake face realises multi-functional machining over
makes it the optimal choice for machining undercut and complex
VQ4WB a wide range of applications. This makes it the optimal
shapes when using a 5-axis machine. Furthermore, a cleverly
choice for machining undercut and complex shapes when
designed constant edge and rake geometry reduces chattering and
using a 5-axis machine. Furthermore, a cleverly designed
constant edge and rake geometry reduces chattering and
helps prevent burrs.
helps prevent burrs.
Availability
Availability
VQHVRB – Ø1 with corner R0.1, Ø2 with corner R0.2
VQHVRB – Ø1 with corner R0.1, Ø2 with corner R0.2 Ø3
Ø3 with corner R0.5 and Ø4 with corner R1.0
with corner R0.5 and Ø4 with corner R1.0
VQFDRB – Ø3, Ø4 and Ø6 with duplex radius end mills
VQFDRB – Ø3, Ø4 and Ø6 with duplex radius end mills
VQ2XLB - Ø1, Ø1.5. Ø2 and Ø3 with different neck length
VQ2XLB - Ø1, Ø1.5. Ø2 and Ø3 with different neck length
VQ4WB – from Ø1.0 ~ Ø6.0
VQ4WB – from Ø1.0 ~ Ø6.0
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