A must-see for urban civil engineering companies! Effortlessly crush bedrock! Drilling bits for foundation piles for high-rise buildings, bridge piers, and more.
Urban civil engineering bits, Toho Bits, are designed for the excavation of various foundation piles, including those for high-rise building foundations and bridge pier foundations. We offer bits for earth augers, casing (full rotation drilling machines), and cutter bits for small shield tunneling machines. 【Features】 ■ Tools for urban civil engineering that respond to high efficiency ■ Integrated with Toho Alloy (carbide) that excels in wear resistance and impact resistance ■ Cutting edge shapes and tips can be selected according to soil type ● For more details, please contact us or download the catalog.
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【Types】 ■ Shield Cutter Bit We manufacture shield cutter bits with the most suitable chip material, cutting edge shape, and shank shape for the conditions of shield machines and soil types. ■ Casing Bit Two types (detachable, welded) ■ Earth Auger Bit Five types (welded flat blade type (H type), welded flat blade type (I type), welded flat blade type (K type), welded chisel type (T: right blade, U: left blade), detachable) ■ Pavement Cutting Bit (Conical Bit) By using Toho alloy chips with excellent self-sharpening effect and wear resistance, long-duration cutting is possible. ■ Tungsten Carbide Tipped Plate (Sheet Pile) It is possible to drive sheet piles into rock formations and gravel layers that could not be installed. ● For more details, please contact us or download the catalog.
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For more details, please contact us or download the catalog.
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Our company utilizes the powder metallurgy technology of tungsten and molybdenum that we have cultivated over many years, and in recent years, we have been promoting the development of high value-added products through advancements in manufacturing technology and improvements in processing techniques, aiming to expand our sales channels.