性的特长使高速、
效率的提高、加工成本的降低。
cost
by
high
speed
and
high
feed
rate
machining.
２．
中心自动定位构造
中心自动定位构造
Self-Centering
design
Self-Centering
design
●
中心自动定位构造的S曲线刀尖形状，使吃
刀顺畅、切削抵抗降低、实现高品质的�
工孔壁面。
The
S
curve
top
shape
geometry
which
is
called
"Self-Centering
design"
can
perform
smooth
drilling,
low
cutting
force
and
high
quality
surface
of
the
hole.
切削液孔
Coolant
hole
4．
直接冷却构造
Direct
Cooling
design
●
针对刀头��面�������，使�头
�端得以��和防止铁屑熔着、迅速排出
铁屑得以实现。
The
coolant
is
fed
directly
into
the
inserts
cutting
face,
cooling
the
top
of
the
drill
and
preventing
chip
adhesion,
which
allows
for
quick
and
smooth
chip
evacuation.