Astro Pneumatic 2181B – ONYX 2 Pc. Die Grinder Kit with 1/4″ Medium Die Grinder & 8 Pc. Double Cut Carbide Rotary Burr Set

• Rear exhaust air flow system directs air away from work surface
• Compact and lightweight
• Built-in regulator
• Safety lever
• Composite Body 1/4″ Medium Die Grinder

Kit Includes

• SA-5: Cylindrical shape 1/2″ X 1″
• SA-3: Cylindrical shape 3/8″ X 3/4″
• SC-3: Cylindrical radius end 3/8″ X 3/4″
• SC-1: Cylindrical radius end 1/4″ X 5/8″
• SD-1: Ball shape 1/4″
• SD-3: Ball shape 3/8″
• SF-3: Tree shaped radius end 3/8″ X 3/4″
• SF-5: Tree shaped radius end 1/2″ X 1″

Specifications:

• Collet Size: 1/4”
• Free Speed: 22,000rpm
• Air Pressure: 90-120psi
• Overall Length: 6-3/4” (171mm)
• Motor: 1/3hp
• Air Inlet Thread NPT: 1/4”
• Air Hose I.D. Size: 3/8” (10mm)
• Avg. Air Consumption: 3cfm
• 2181- 8pc. Double Cut Carbide Rotary Burr Set
• 1/4″ Shank in Blow Molded Case