The Ruko 228030 twist drill bit is a 3 mm drill bit with a total length of 61 mm, designed according to DIN 338 standards. Made from HSSE-Co 5, it is ideal for drilling into metal, steel, and sheet metal. This precision tool is commonly used in machining applications for accurate and efficient drilling. https://elecena.pl/product/28443153/ruko-228030-hsse-co5-twist-drill-bit-3mm-high-performance-61mm 2025-04-16 https://elecena.pl/product/28443153/ruko-228030-hsse-co5-twist-drill-bit-3mm-high-performance-61mm 2025-05-18 https://elecena.pl/product/28443153/ruko-228030-hsse-co5-twist-drill-bit-3mm-high-performance-61mm 2025-06-24 https://elecena.pl/product/28443153/ruko-228030-hsse-co5-twist-drill-bit-3mm-high-performance-61mm 2025-08-03 https://elecena.pl/product/28443153/ruko-228030-hsse-co5-twist-drill-bit-3mm-high-performance-61mm 2025-08-23 https://elecena.pl/product/28443153/ruko-228030-hsse-co5-twist-drill-bit-3mm-high-performance-61mm 2026-05-19 https://elecena.pl/product/28443153/ruko-228030-hsse-co5-twist-drill-bit-3mm-high-performance-61mm 2026-06-11 https://elecena.pl/product/28443153/ruko-228030-hsse-co5-twist-drill-bit-3mm-high-performance-61mm 2026-07-04 https://elecena.pl/product/28443153/ruko-228030-hsse-co5-twist-drill-bit-3mm-high-performance-61mm 2026-08-20