Scott SM500K 

This is a versatile engraver with selectable ratio pantograph that allows ratio selections 2:1, 2.5:1, 3:1, 3.5:1, and 4:1. Produce 5 finished sizes from one master.
The selectable ratio machine utilizes an easy-to-operate "sliding motion" to select desired ratio.
Obtain those "in-between sizes" quickly and easily.
Large 10" x 18" capacity makes everything from name tags to directory boards. Includes: high speed universal (117 volt, 60 Hz) motor; metal copy table and pantograph arm
2 - type holder bars
4 - letter locks
1 - 20° tracing stylus
1 - 34° tracing stylus
2 - motor mounted depth controls
1 - stylus mounted depth control
4 - hex wrenches (5/32", 1/8", 1/16", 3/32")
1 - cutter gauge
1 - CA4, 1/16" carbide cutter; operator's manual.

 A complete, ready-to-operate sign shop that offers the user maximum performance and versatility. Includes: Engraver and 4 carbide cutters (CA1, 1/64"; CA2, 1/32"; CA4, 1/16"; CA8, 1/8"); 1 - diamond drag cutter; 3 - master fonts (ML212, 5/8"; ML13, 1"; ML15, 1 3/4") giving you finished letter size of 1" and smaller in 1/16" increments; 1 - ML500 arrowhead template; 3 - font trays; 1 - SR slide rule (an easy to use tool that permits you to predetermine length of engraved signs, suitable letter size and overall blank dimensions); sample practice material.