All dimension markings in the catalog are complied with ISO13399. Symbol, detail and previous symbol are shown below.

1. Insert 3. Small parts machining

SymbolDetailPrevious symbol
ANRelief angleα
D1Hole diameterød
ICI.C. SizeA
RECorner-R
SInsert thicknessT
SymbolDetailPrevious symbol
BShank widthB
HShank heightH1
HFEdge heighth
LFOverall lengthL1
LHHead lengthL2
LUUsable lengthL2
WFFunctional widthF1

2. Toolholder for external

SymbolDetailPrevious symbol
BShank widthB
HShank heightH1
HFEdge heighth
LFOverall lengthL1
LHHead lengthL2
WFFunctional widthF1
SymbolDetailPrevious symbol
DMINMin. Bore dia.øA
DCONShank dia.øD,øD1
GAMORake angleθ
HShank widthH
LFOverall lengthL1
LHHead lengthL2
LPROverall lengthL1
LUUsable lengthL2
RECorner-R
WFFunctional widthF

80

゜ S

R RE

95° 0° LF

HBL

80° AN

S

Straight hole

95° LH

LF

GAMO

LH H LF 0°