About + About OsawaRelated productsCatalogueBrochuresPromoRequest information Home Cutting tools Osawa General purpose drills General purpose drills A wide variety of geometries and standards, as well as a profitable mix of performance and price. Technical sheet Request information Request an estimate For the same process C-SD-TA NC Spotting PTA High performance HSS/Co drills SUTA High performance HSSE drills Typhoon 4HTA High performance - General purpose Typhoon ALH High performance - Non-ferrous Materials Typhoon CV High Performance - General Purpose Typhoon GA-HGA High Performance - General Application Typhoon HL High performance - Long and extra-long Typhoon HRC High performance - Hardened Steel 45÷62 HRC Typhoon HSD Step drill for 90° chamfering Typhoon HVA High Performance - Stainless Steel Typhoon PU-HPU High performance - Universal Application Typhoon SUH MINI High performance - Miniature short and long