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. Laser Blade for Concrete Serial Number Diameter(mm) Segment Dimension(mm) 1 300 40×3.2×12(2) 2 350 40×3.2×12(2) 3 400 40×3.6×12(2) 4 450 40×3.6×12(2) 5 500 40×4.0×12(2) 6 600 40×4.0×12(2) *Subject: *Your Name: *E-mail: *Phone: WhatsApp: Company: Country: *Content: Submit Δ