If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. Diamond Beads for cutting marble, granite, concrete Product features of diamond beads: 1. Good cutting result with small slot and high efficiency. 2. Good sharpness and long life, low noise and eco-friendly. *Subject: *Your Name: *И-мэйл: *Утас: WhatsApp: Company: Country: *Content: Илгээх Δ