Articulators

Ray Foster Articulators have been used in dental laboratories worldwide for over 60 years. Today's Foster Articulators are the most accurate and durable ever. Their simple design and ease of use allow them to be used on most cases that enter the dental lab. Lateral and protrusive movements are smooth and precise.

Made of either solid polished brass or chrome plated zinc, these articulators are an economical choice because of their reusable quality case after case. Ray Foster Articulators are manufactured in the USA.

Full Arch/Denture Styles

Foster / Apex #2 Articulator
 The width at the joint is 1-3/4" (45 mm) with a vertical parallel height of 2-1/8" (54 mm) and condylar inclination of 25˚. The small size of this articulator allows the versatility to use for full or partial work and it is very comfortable to hold in one hand. Catalog 50 and 50A feature identical dimensions. Catalog 50 is die cast and chrome plated, while catalog 50A is constructed of solid brass.
 

Catalog 50
Bright chrome finish

Catalog 50A
Polished brass finish
 
Foster #8 Articulator
This articulator is 2-5/8" (67 mm) wide at the condyle with a 12˚ condylar inclination, and has a vertical parallel clearance of 2-5/8" (67 mm). Catalog 51 and 51A feature identical dimensions. Catalog 51 is die cast and chrome plated and catalog 51A is cast in solid brass.
 

Catalog 51
Bright chrome finish

Catalog 51A
Polished brass finish
   
 

Foster #3 Articulator with Anterior Pin Parallel clearance, condyle width and inclination are the same as the #51 articulator. This articulator is equipped with an adjustable anterior pin stop and posterior screw stop, and constructed of a slightly heavier gauge brass giving the articulator a more solid feel.

Foster #7 Articulator with Anterior Pin Extra wide 3-1/2" (89 mm) at the condyle with a vertical parallel clearance of 2-3/4" (70 mm), with adjustable anterior pin stop and posterior screw stop. Condylar inclination is 12˚. This articulator is die cast and chrome plated to give it a long-lasting bright silver finish that will not tarnish.
 

Catalog 54
Polished brass finish

Catalog 56
Bright chrome finish
 

QUADRANT / CROWN & BRIDGE STYLES

Foster Crown & Bridge Articulators
The #57 articulator has a vertical span of 1-3/4" (45 mm) when bows are parallel, while the #57A features a full 2" (51 mm) parallel clearance between upper and lower bows. Both articulators have a rear adjustable stop.
 

Catalog 57
Bright chrome finish

Catalog 57A
Polished brass finish
 
Foster Crown & Bridge Spring Articulator
This unique articulator allows total flexibility when applying protrusive and lateral movements. The upper bow can be reversed to provide a parallel clearance of 2-1/8" (54 mm) or 1-1/2" (38 mm). Made of steel with a bright chrome finish.
 

Catalog 60
Bright chrome finish

    
 

Foster Product Line

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

All Ray Foster Dental Equipment Products are made in the USA.