Sandvik DS20-0104-P-L5W 4334 CoroDrill DS20 Carbide Drilling Insert (10pc)

This is a new, factory-sealed tray of 10 Sandvik Coromant DS20-0104-P-L5W grade 4334 CoroDrill DS20 indexable drilling inserts, made in Sweden (MtrIID 7549864). The ordering code breaks down as follows: DS20 = CoroDrill DS20 insert family; 0104 = insert size/seat designation (compatible with DS20 drill bodies requiring size 04 periphery/center seats); P = ISO material group P (steel); L5W = chipbreaker geometry for steel drilling; grade 4334 is a CVD-coated cemented carbide optimized for steel (P-class) machining, featuring a tough substrate with a wear-resistant coating stack suited for drilling low- to medium-alloy steels. Recommended cutting data per the label: feed rate 0.09 mm/rev (range 0.06–0.14 mm/rev / 0.004 in/rev range 0.002–0.006 in/rev), cutting speed 200 m/min (range 235–150 m/min) / 660 sfm (range 770–490 sfm), for P2.1.Z.AN steel at 175 HB. These inserts are designed exclusively for Sandvik CoroDrill DS20 indexable drill bodies and are not interchangeable with other insert families.

Product Specifications