The TR-40 universal cutter grinder is a type cutter grinder which is designed for single lip engraving cutters. It can be used to grind all usual cutter shapes and angles.
 
Specifications

· Cup wheel diameter-thickness-bore: 4" x 2" x 3/4"
· Spindle speed: 5200 rpm
· Collet capacity: 1/8" to 5/8"
· Longitudinal traverse of index head carrier: 5-1/2"
· Fine longitudinal adjustment travel of index head carrier: 3/4"
· Taper angle: 0 to 180 degrees
· Negative taper angle: 0 to 52 degrees
· Relief angle: 0 to 44 degrees
· Motor: 1/4hp, 3400 rpm
· Power 220V/110V, single phase
· Net weight: 60Kg
· Overall dimensions: 48x39x36.5 cm/18" x 14" x 14"
· Collets: 1/8". 3/16", 1/4", 5/16", 3/8" 1/2", 5/8"
· Stone wheel: 4" x 2" x 3/4"
· Optional diamond wheel: 4" x 2" x 5/8"