| Specification | Details |
| Brand | Yato |
| Product Symbol | YT-4050 |
| Series | GRD |
| Diameter | 5 mm |
| Overall Length | 86 mm |
| Working Part Length | 52 mm |
| Toolholder Type | Cylindrical |
| Material | HSS-E Co HS6-5-2-5 |
| Surface Finish | Polished |
| DIN Standard | DIN 338 |
| Standard | PN-EN ISO 4957:2002(U) |
| Drill Bit Point Angle | 135° |
| Split Point | Yes |
| High Temperature Resistance | Yes |
| Tensile Strength | >900 N/mm² |
| Pieces | 1 |
| Application | Stainless steel, acid-resistant steel, cast iron, non-ferrous metals, plastic |
| Responsible Entity in EU | TOYA S.A. |
| Address | Sołtysowicka 13-15 |
| Location | 51-168 Wrocław, Poland |
| info@yato.pl |
Product Description (Paragraph)
The Yato YT-4050 drill bit from the GRD series is a precision-engineered drilling tool designed for professional metalworking and industrial applications. Manufactured from HSS-E Co HS6-5-2-5 high-speed steel, the drill bit offers excellent durability, high temperature resistance, and a tensile strength exceeding 900 N/mm², ensuring reliable performance even in demanding working conditions. With a 5 mm diameter, 86 mm overall length, and 52 mm working length, it provides accurate and efficient drilling performance.
The drill bit features a 135° split point, which improves centering and enables faster penetration while reducing slipping during drilling. Its polished surface finish helps reduce friction and enhances cutting efficiency. Produced according to DIN 338 and PN-EN ISO 4957:2002(U) standards, this drill bit is suitable for drilling in stainless steel, acid-resistant steel, cast iron, non-ferrous metals, and plastics. The product is manufactured under the responsibility of TOYA S.A., located at Sołtysowicka 13-15, 51-168 Wrocław, Poland, and further information can be obtained via info@yato.pl.
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