HAMAR LASER INSTRUMENTS INC. released the upgraded L-703B Self-Centering Bore Alignment System that uses the L-703B laser variant of its compact, versatile L-703 laser, introduced earlier this year.

LUDECA’s new CENTRALIGN ULTRA was specifically developed for the alignment of steam and gas turbines. The system precisely aligns internal elements with upper halves for distances up to 133 feet.

The kit consists of a cylindrical 2.250 or 1.000-in.-diameter laser that is held right in the bore, tool-holder, chuck, or shaft mount. A digital receiver projects the beam. The mount is reversible so ...

Key point: Good laser sights are important for accuracy in different conditions. Zeroing in any of your firearms to ensure that they are as accurate as possible can be a rather long, and not to ...

Should you have feedback on this article, please complete the fields below. Please indicate if your feedback is in the form of a letter to the editor that you wish to have published. If so, please be ...