Tool Overhang

Recommended cutting conditions on this literature are chosen based on deflection,

vibration and machined surface when using a CAT50 arbor. Conditions-"a" is the

length from a gage line to the arbor end face, and "b" is the neck length (tool

aoverhang from the arbo).
cCutting Diameter : DCTypeabc
Short1.55.5
b.625"Medium2.56.5
Long3.57.5
Short1.55.5
.750"Medium2.56.5
DCLong43.57.5
Short2.06.0
Peripheral1.000"Medium3.07.0
utting thLong4.08.0
um c leng Inner/OuterShort2.06.0
p ax. axim edge1.250"Medium3.57.5
a m MLong5.09.0

(Inch)

(Long cutting edge type)

Recommended Depth of Cut for Long Cutting Edge Type

The maximum cutting edge length of the long cutting edge type with a peripheral insert is 1.4-1.5DC. The peripheral insert is for light machining only. Please refer the recommended cutting condition or page L285.

L