Technical information WFHF WF D1 BH DCON D1 DC DC DCDC PL IC DCONh6 DCON D1 DCON DCSDFCMOSN DCSFMS ISO13399 Compliant dimension markings 7. Threading inserts 9. Inserts for drill Symbol Detail Previous symbol Symbol Detail Previous symbol IC I.C. S ize A IC I.C. Size A D1 Hole diameter ød D1 Hole diameter ød PNA Thread angle θ DC Drill dia. øDc PDX Profile distance S PL Insert point length Lp S Insert thickness T RE Corner-R rε RE Corner-R rε S Insert thickness T INSL Insert length A 8. Threading toolholders W1 Insert width W Symbol Detail Previous symbol B Shank width B 10. Drill holder DMIN Min. Bore dia. øA Symbol Detail Previous symbol DCON Shank dia. øD DC Drill dia. øDc H Shank height H1 DCON Shank dia. øDs HF Edge height h OAL Overall length L LF Overall length L1 LU Usable length L3 LH Head length L2 3D LU(加工深さ)PLInsert point length クーランLpトホール LU Usable length L2 LS Shank length Ls WF Functional width F, F1 DCSFMS PL Flange dia. LS ød1 OAL LFS Functional length L1 LCF Flute length L2 PDX S IC RE S PNA PNA RE AN RE PDX S IC DC R 140° LH LF 0° 5D LU (Drilling depth) Coolant hole PL LS OAL LF OAOL ALLFSLFS LH LU LU 0° H R4 DMIN