Dimension specifications and angle adjustments available! Introduction of carbide tips.
At Tokiwa Roi Industries, we accept orders for the production of "metal crown tips for boring." We use materials with excellent wear resistance, with a hardness of around 90 as indicated by HRA. Orders can be placed starting from 500 pieces. For prototype orders, we can accommodate requests starting from 100 pieces. 【Features】 ■ Capable of handling chamfering and C faces ■ Uses materials with excellent wear resistance and a hardness of around 90 as indicated by HRA ■ High hardness materials with a hardness of 91 or higher are also available ■ Orders can be placed starting from 500 pieces ■ For prototype orders, we can accommodate requests starting from 100 pieces *For more details, please refer to the PDF document or feel free to contact us.
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【Lineup】 ■ Square 5×5×7 ■ Square 6×6×7 ■ Square 7×7×7 ■ Square 5×5×8 15° ■ Octagon 5.5×7 ■ Octagon 6.5×7 ■ Octagon 7.5×7 ■ Octagon 9.5×8 *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Tokiwa Roi Industrial Co., Ltd. is a manufacturer of carbide tips and carbide tools. We produce a wide range of carbide materials used in drilling machinery tools related to boring, wear-resistant tools, and machine blades, including molded products, all in-house. Additionally, we respond to custom design and manufacturing requests for urban development tools for foundation work, recycling-related crushing bits, and bits for civil engineering and mining, tailored to the customer's usage environment.