Somta Series 177 – 4.20mm HSS-CO Cobalt Jobber Drill 2307-205 Precision Threading – Forms full

Precision Threading – Forms full threads at the bottom of holes for maximum thread engagement

Introducing the 30 x 75mm Annular Cutter – a premium cutting tool made from high-quality High-Speed Steel (HSS) with 5% cobalt content

Its well-balanced X and Y cutting geometry promotes efficient chip evacuation

Part Number: 4602-13

Somta Series 177 – 4.20mm HSS-CO Cobalt Jobber Drill 2307-205 Precision Threading – Forms fullSomta Series 177 4. 20mm HSS CO Cobalt Jobber Drill The SOMTA 1770420 4. 20mm HSSCO Cobalt Jobber Drill is engineered for highperformance drilling in stainless steels, hightensile alloys, and other difficult materials. Built to DIN 338 using HSSCo5, it offers superior hot hardness and wear resistance. The Gold Oxide surface finish enhances lubrication retention and chip flow for consistent results. Key Features & Benefits HSSCo5 cobalt substrate for