Complete hole drilling and finishing in one process! Ultra-hard solid drill 'SWD-OP'
Reduce the machining process and shorten processing time! The W-Margin Drill simultaneously ensures stable H7 tolerance and reduces variations in surface roughness and cylindricity.
The SANYO Tool's carbide solid drill "SWD-OP" is a double-margin drill that completes drilling and finishing in one process. By reducing the reaming process that was traditionally necessary, it achieves shorter processing times and simplifies the reduction and management of the number of tools used. It maintains H7 tolerance stably across various work materials, including steel and stainless steel, contributing to improved surface roughness and cylindricity. 【Features】 ■ Completes drilling and finishing in one process, reducing the reaming process ■ Shortens processing time and significantly improves productivity ■ Simplifies tool management by reducing the number of tools ■ Stably ensures H7 tolerance in steel and stainless steel processing ■ Significantly reduces variations in cylindricity and surface roughness *For more details, please contact us or download the catalog.
basic information
Available sizes range from φ3 to φ8. Compatible with common ferrous materials such as steel and stainless steel.
Price range
Delivery Time
Applications/Examples of results
There are successful results for H7 holes using SS400, S50C, and SUS304 (passed pin gauge stop and go inspection).
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Sanyo Tool Co., Ltd. is engaged in the design, development, and manufacturing of cutting tools, wear-resistant tools, and industrial blades made from carbide and diamond materials. We have earned the trust of many customers across a wide range of fields, including automotive manufacturing, aircraft manufacturing, and construction. We deliver high-quality products that take into consideration "precision," "durability," and "cost performance."