• Electronic variable speed, full feedback control, constant speed under load from 8,000-24,000 RPM
• Soft start to reduce start-up torque for enhanced control
• Micro-fine depth adjustment ring, precise depth adjustments in 1/64" increments
• Quick release motor for fast motor pack removal
• Heavy-duty, precision machined, die-cast aluminum base and motor housing
• Dust-sealed switch
• Sub-base concentricity gauge included to ensure bit concentricity; ; Model No. TSW621; Mfg. No. DW618; Amps: 12.0 A; Horsepower: 2 1/4 HP; No-load speed: 8,000-24,000 RPM; Collet diameter: 1/2", 1/4"; Base dimension: 6"; Spindle lock: Yes; Tool weight: 7.2 lbs.

Specifications:
Voltage: 120 V
Horse Power: 2-1/2 HP
Collet Capacity: 1/2"
No Load RPM: 8000-24000