Write a review Your name* Your e-mail* (Not for publication) Rating ★★★★★ Excellent ★★★★☆ Very good ★★★☆☆ Average ★★☆☆☆ Poor ★☆☆☆☆ Terrible Your review * * — Required information J & M Diamond Tool Inc ← View details 43 Roger Williams Avenue, Rumford, East Providence, RI 02916 +1 401-431-2220