Page 266 - Demo

264 ISCAR DEEP HOLE DRILLINGTRI-DEEP - Brazed Head for Gun DrillingGDH- %u2026MKT is a brazed cutting headfor gundrills belonging to theISCAR TRI-DEEP family. GDH-%u2026 MKT heads open the possibility of replacing the drilling head by re-brazing without replacing the whole tool. GDH-%u2026 MKT brazed drilling heads are capable of drilling holes from 14 mm to 28 mm in diameter and are suitable for mounting TOGT inserts that feature 3 chip splitting cutting edges.Explanation of Brazed Head for Gun Drilling GDH-%u2026MKT DescriptionExample:GDH %u2013 14.00 MKT1 21 Designation of the Drilling HeadGDH %u2013 brazed cutting head for gundrills2 Cutting Diameter (DC)DCBasic Dimensions of Brazed Head for Gun Drilling GDH-%u2026 MKTDC BDDC %u2013 cutting diameterLH %u2013 head lengthBD %u2013 body diameter