CWCW±0.03 2°2°3°3° 2°D1 CDX SS CDXD1 WFHF WFHFCW HBH BHBH Technical information ISO13399 Compliant dimension markings 5. Grooving / Cut-off inserts 6. Grooving / Cut-off toolholders Symbol Detail Previous symbol Symbol Detail Previous symbol IC I.C. Size A B Shank width B BCH Chamfer width C CDX Max. cutting depth T CDX Max. cutting depth B CUTDIA Max. cut-off dia. øDmax CW Edge width W DAXN External dia. of the groove (max.) øD D1 Hole diameter ød DAXX External dia. of the groove (min.) øD DAXN External dia. of the groove (max.) øD DCB Connection bore dia. (Sleeve) ød1 DAXX External dia. of the groove (min.) øD DMIN Min. Bore dia. øA INSL Insert length L DCON Shank dia. øD, øD1 PSIR& Lead angle θ H Shank height H1 RE Corner-R rε HF Edge height h S Insert thickness H, T LF Overall length L1 W1 Insert width A LH Head length L2 WF Functional width F1 IC CW ±0.025RERE CDX 2° 2° LH LF α S IC CW ±0.03RERE R S CDX RE LH INSL RE HBL LF PSIRR INSL RE R3