| Specification | Details |
| Brand | Yato |
| Product Symbol | YT-4060 |
| Series | GRD |
| Diameter | 6 mm |
| Overall Length | 93 mm |
| Working Part Length | 57 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-4060 drill bit from the GRD series is a high-performance drilling tool designed for professional metalworking and industrial applications. Manufactured from HSS-E Co HS6-5-2-5 high-speed steel, the drill bit provides excellent durability, high temperature resistance, and a tensile strength exceeding 900 N/mm², ensuring reliable performance even under demanding conditions. With a 6 mm diameter, 93 mm overall length, and 57 mm working length, it delivers precise and efficient drilling results.
The drill bit is designed with a 135° split point, which improves centering and allows faster penetration into materials while reducing slipping during drilling. Its polished surface finish minimizes friction and enhances cutting performance. Produced according to DIN 338 and PN-EN ISO 4957:2002(U) standards, this drill bit is suitable for drilling 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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