C.S. JAR COLLAR

Domain	Definition
Mining	A thick-wall steel collar, the inside surface of which is tapered to fit two serrated-face taper sleeves. The assembly may be fitted at any point over a casing or pipe and serves as a drive collar in sinking casing or pipe by driving and chopping. Also called self-tightening jar collar; self-tightening jar coupling; Simmons jar block, Simmons jar collar. (references)
Source: compiled by the editor from various references; see credits.

Anagrams: C.S. JAR COLLAR

Scrabble® Enable2K-Verified Anagrams
	Words within the letters ".-.-a-a-c-c-j-l-l-o-r-r-s"
	-5 letters: caracols.
Source: compiled by the editor from various references; see credits. SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro.