The Exact 74505 twist drill bit is a high-performance metal drill bit with a 10.5 mm diameter, featuring a TIAIN-TIP coating for enhanced durability. Produced under DIN 338 standards, this steel drill bit is ideal for precise machining tasks on sheet metal. Each pack contains 5 pieces, making it suitable for professionals requiring reliable machining tools. https://elecena.pl/product/28618735/exact-74505-twist-drill-bit-10-5mm-tiain-tip-din-338-5-pcs 2025-05-07 https://elecena.pl/product/28618735/exact-74505-twist-drill-bit-10-5mm-tiain-tip-din-338-5-pcs 2026-07-13