Stable machining accuracy in centerless grinding is influenced by the quality of the work rest (blade). Diamond work rests achieve long life and high-precision grinding due to their hardness and wear resistance. Our diamond blade's replacement cycle offers 300 times the wear resistance compared to carbide work rests. Additionally, we also provide regrinding and repair services for the diamond parts, allowing for the recycling of the base material. Please try our diamond (PCD/Compax) work rests for centerless grinding! 【Contact Information】 Sanwa Creation Co., Ltd. 1-26-8 Miyauchi, Nakahara-ku, Kawasaki-shi, Kanagawa 211-0051, Japan TEL: 044-740-6800 FAX: 044-740-6801 URL: https://www.sanwa-creation.co.jp/

This is a stack pin (positioning pin) that is driven in when fixing the entry board and backup board (bake board) before drilling the substrate. The outer diameter ranges from Φ1 and the total length can be approximately 8L. Chamfers can also be added to both sides of the pin. Precision: φ±0.005 (higher precision tolerances are also possible), outer diameter surface roughness can be less than Ra0.1. Material: SKH51 (HRC60 or higher), SUS materials, carbide, etc. We can manufacture from small lots, so please feel free to consult with us.