Pencil Die Grinder
Model No. 5978A
• Twist throttle
• Remote exhaust
• Built-in speed regulator
• Power: 0.1 hp (0.07 kw)
• Free speed: 54,000 rpm
• Collet size: 1/8"
• Weight: 0.25 lb (0.11 kg)
• Length: 5.3" (135 mm)
• 60" (1,524 mm) hose with hose protector included
• Air Consumption: 4.2 cfm (118 l/s) avg. – 16.8 cfm (474 l/s) max.

Pencil Die Grinder
Model No. 5979A
• Twist throttle
• Remote exhaust
• Built-in speed regulator
• Power: 0.1 hp (0.07 kw)
• Free speed: 70,000 rpm
• Collet size: 1/8"
• Weight: 0.25 lb (0.11 kg)
• Length: 5.3" (135 mm)
• 60" (1,524 mm) hose with hose protector included
• Air Consumption: 5.3 cfm (150 l/s) avg. – 21.2 cfm (598 l/s) max. 

Light Duty Die Grinder
Model No. 5053A
• Lockoff lever throttle
• Comfort Grip
• Front exhaust
• Built-in speed regulator
• Aluminum housing
• Power: 0.3 hp (0.2 kw)
• Free speed: 26,000 rpm
• Collet size: 1/4"
• Weight: 0.8 lb (0.4 kg)
• Length: 5.3" (135 mm)
• Air inlet size: 1/4" NPT
• Recommended hose size: 3/8" (10 mm)
• Air Consumption: 4.0 cfm (113 l/s) avg. – 16.0 cfm (452 l/s) max.

Medium Duty Die Grinder
Model No. 5054A
• Lockoff lever throttle
• Comfort Grip
• Rear exhaust
• Built-in speed regulator
• Aluminum housing
• Power: 0.5 hp (0.4 kw)
• Free speed: 22,000 rpm
• Collet size: 1/4"
• Weight: 1.3 lb (0.6 kg)
• Length: 6.5" (165 mm)
• Air inlet size: 1/4" NPT
• Recommended hose size: 3/8" (10 mm)
• Air Consumption: 4.0 cfm (113 l/s) avg. – 16.0 cfm (452 l/s) max.