With the "4-edge" blade tip, you can achieve nearly perfect round holes that are ideal for anchor installation!
Marking Groove Specification The spiral is equipped with "marking grooves," which serve as a guide for marking the drilling depth. For more details, please contact us or view the catalog on our website. https://sanko-techno.co.jp/products/drill_bit/drill01/?parent_url=https://sanko-techno.co.jp/products/fastening/drill_bit/
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【Features】 〇 The blade tip of the '4 Edge' achieves nearly perfect round holes, making it ideal for anchor installation. Anchors can be smoothly inserted. 〇 The 'Blade Tip Pocket' and '4 Flutes' efficiently discharge chips from the hole. 〇 The spiral is equipped with 'Marking Grooves' for easy marking. SDS-Plus shaft: 20mm intervals SDS-MAX shaft/HEX shaft: 40mm intervals 〇 The high-long size is optimal for seismic sites. 〇 For more details, please contact us or refer to the catalog.
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Founded in 1964, our company has grown with a primary focus on the development and sales of post-installed anchors, which are used to install equipment into concrete structures, supporting safe and secure living environments. Building on this expertise, we have also developed seismic reinforcement methods and alcohol detection devices designed to prevent drunk driving, contributing to the maintenance and advancement of social infrastructure through diverse business activities. For inquiries regarding our products and services, please feel free to contact us.