Dimension symbols are compliant with ISO 13399 The following table shows ISO13399-compliant dimension symbols. Content corresponding to the sample symbols/notations are shown below. Tool shape diagrams and stock charts use the symbols and notation examples from the table below. Please contact Sumitomo Engineering Dept. for more details regarding ISO13399.
(1) Inserts (For Turning / For Milling)
(2) Tool Holders For Turning
Symbol
Notation Example
Description
Symbol
Notation Example
Description
Main Blade Relief Angle Clearance angle major Undercut Depth, Maximum Depth of Cut Depth of cut maximum
AN
APMX
Undercut Depth
Depth of cut maximum
APMX
B
Width
Shank width
Body Dia., Cutting Edge Body diameter
BS
Wiper
Wiper edge length
BD
Machining Groove Depth, Depth of Cut Cutting depth maximum
Machining Groove Depth, Depth of Cut Cutting depth maximum
CDX
CDX CHW
Connection retention knob thread size
Chamfering Width of Cut
Corner chamfer width
CRKS
Screw
DC
Work Dia. Shank Dia.
Cutting diameter
CW
Cutting width
Connection bore diameter Connection diameter Contact surface diameter machine side Minimum bore diameter
DCB
D1
Bore Dia.
Fixing hole diameter Minimum bore diameter Inscribed circle diameter
DCON
Dia., Mounting Dia.
DMIN
Min. Bore Dia. Inscribed Circle
DCSFMS
Mounting
IC
INSL
Length
Insert length
DMIN DMM
Min. Bore Dia.
Cutting Edge Length, Overall Length, Length Cutting edge length
L
Shank Dia.
Shank diameter Neck diameter Rake angle radial Rake angle axial
PDX PDY PNA
X Direction Y Direction
Pro le distance ex Pro le distance ey
DN
Neck Diameter
GAMF GAMP
Rake Angle Rake Angle
Thread Ridge, Thread Ridge Angle Pro le included angle
RE
Nose Radius Nose Radius Nose Radius
Corner radius
H
Height
Shank height
Head bottom offset height Head back offset length Head back offset width
RER REL
Right side corner radius Left side corner radius
HBH
Offset, Step
HBKL HBKW
Head Step
S
Thickness
Insert thickness
Offset, Bottom Offset Head bottom offset length Cutting Edge Height Functional height
HBL
W1 WF
Height, Width
Insert width
Cutting Edge, Cutting Edge Distance Functional width
HF
KDP
Groove Depth Groove Width
Groove depth Keyway width
KWW
Overall Length, Overhang Functional length Head, Head Length Head length
LF LH
LHD
Head
Head lengh Shank length
LS
Shank Length
Clamping Length, Cutting Edge Clamping length maximum
LSCX
LU
Usable Length
Usable length
LUX
Effective Overhang Usable length maximum Cutting Edge, Cutting Edge Distance Functional width
WF
RE
(Turning Insert Example)
(External Holder Example)
Fig 1
IC
95˚
LH
-5˚
S
80°
L
LF
-5˚
(Grooving Insert Example)
4-RE
Figure shows right-hand (R) tool.
L
(Grooving Tool Holder Example)
CDX
LF
LH
*1 The symbols in the above table are compliant with ISO13399 and do not include symbols unique to our company. *2 As symbols under review are not included, these may change over time.
6
Made with FlippingBook Ebook Creator