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 Coring Drill Tool Size and Set Common specifications of diamond coring drill bits (inch): 2 4 5 6 7 8 10 12 inches, etc. Common specifications of diamond coring drill bits (мм): 110мм, 110мм, 117мм, 120мм, 125мм, 127мм, 130мм, 150мм, 160мм, 180мм, 200мм, etc. *Subject: *Ваша імя: *Электронная пошта: *Тэлефон: WhatsApp: Company: Country: *Content: Падаць Δ
