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. Vacuum Brazed Wet and Dry Core Drill Bit 1. Excellent cutting speed with a long cutting life compared to electroplated core bits; 2. Ideal for marble and limestone drilling, can perform on granite, tiles, porcelain, concrete and more; 3. Could be used wet with cooling slots design for easier core removal when stuck. *Subject: *Your Name: *E-mail: *Phone: WhatsApp: Società: Country: *Content: Submit Δ
