Page 265 - Demo

263DEEP HOLE DRILLINGExplanation of Gundrills GD-DH%u2026 DescriptionExample:GD-DH 14.00 %u2013 25D %u2013 M25 %u2013 071 2 3 4 51 Designation of Drilling HeadGD-DH %u2013 gundrill for deep drilling2 Cutting Diameter (DC)DC 0-0.073 Ratio of Drillinglength to diameter (LU/DC)4 Driver Type5 Insert Type06 %u2013 LOGT 06%u202607 %u2013 TOGT 07%u2026%u2026 %u2013 TOGT %u202613 %u2013 TOGT 13%u2026Basic Dimensions of Gundrill GD-DH%u2026Gundrills Carrying the LOGT Indexable InsertLSOALBDLUPLDCONMSh6 DC 0-0.08Gundrills Carrying the TOGT Indexable InsertDCONMSh6BDPL LF LSDC 0 -0.07LUDC %u2013 cutting diameterLU %u2013 usable lengthDCONMS %u2013 connection diameter machine sideBD %u2013 body diameterLF %u2013 functional lengthPL %u2013 point lengthLS %u2013 shank lengthOAL %u2013 overall lengthTH %u2013 thread designation