Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information Cambridge Diamond Drilling ← View details 133 Green End, Comberton, Cambridge CB23 7DY, United Kingdom, Comberton, England