Ideal for sheet metal processing in cars, machines and sanitary areas, this high-grade industrial quality bit can also be used as antenna drill. * Laser scaling of bore diameter and RPM * Instructions on the drill * Edge-breaker deburring zone, drilling and deburring in a single process https://elecena.pl/product/27754529/exact-05348-hss-tin-step-drill-bore-diameter-6-30mm 2025-01-24 https://elecena.pl/product/27754529/exact-05348-hss-tin-step-drill-bore-diameter-6-30mm 2026-06-20 https://elecena.pl/product/27754529/exact-05348-hss-tin-step-drill-bore-diameter-6-30mm 2026-07-13 https://elecena.pl/product/27754529/exact-05348-hss-tin-step-drill-bore-diameter-6-30mm 2026-08-29