Page 126 - Demo

124 ISCAR GENERAL PURPOSE DRILLINGExchangeable Pilot Drilling HeadsThe COMBI-CHAM line drills carry SUMO-CHAM line exchangeable pilot drilling heads. These drilling heads have precision self-centering geometry, no need for pre-hole for the 5XD drilling depth to diameter ratio, provides high penetration rates, improves the stability of the tool which influences overall hole quality.SUMO-CHAM Pilot Drilling HeadsICPHCPICMIndexable Peripheral Drilling InsertsThe COMBI-CHAM line includes two various drill designs that differ from each other in the type of peripheral indexable inserts. Inserts with designations SOGX %u2026-W and SOGT %u2026-W have a square shape with 4 cutting edges. SOGX %u2026-W and SOGT %u2026-W peripheral indexable inserts are made of IC808 grade, a tough, submicron substrate with excellent chipping resistance, combined with a %u201cSUMO TEC%u201d PVD coating that provides high wear resistance and is recommended for a very wide range of materials. ground inserts with a wiper and 4 cutting edgesSOGX %u2026-WSOGT %u2026-WInserts with designations WCGX %u2026-W have a trigon shape with 3 cutting edges. WCGX %u2026-W peripheral indexable inserts are made of IC918 grade, a tough submicron grain size substrate with a multilayer PVD coating, recommended for general use for diverse operations on materials such as steels, alloy steels, austenitic stainless steel, and high temperature alloys at a wide range of cutting speeds. Features high wear resistance and chipping durability.ground inserts with a wiper and 3 cutting edgesWCGX %u2026-W