Astro 3006 4-Inch Air Angle Grinder with Lever Throttle - Professional Pneumatic Tool for Metal Cutting, Grinding & Polishing - Perfect for Automotive Repair, Metal Fabrication & DIY Projects

From the Manufacturer The Astro Pneumatic 3006 4-Inch Air Angle Grinder with Lever Throttle is designed for grinding, deburring and smoothing metal surfaces. It accepts grinding discs, stones, brushes and metal abrasive cups designed for a 3/8-inch 24 spindle. Range of uses includes welding shops, body shops industrial and fabrication shops. Specifications: Pad Size: 4-inch, Free Speed: 11,000rpm, Overall Length: 9.25-inch (235mm), Net Weight: 4-pound (1.81kg), Spindle Thread Size: 3/8-inch - 24, Air Inlet Thread NPT: 1/4-inch, Air Hose I.D. Size: 3/8-inch (10mm), Avg. Air Consumption: 10cfm, Air Pressure: 90-120psi.

Widely applied for weld preparation, deburring, blending and smoothing applications

Ni-Cr-Mo alloy steel spiral bevel gear via triple heat treatment processes to submit wear-resistant surface and high strength core structure for long time and heavy duty operation

Outstanding side exhaust offer the best motor efficiency and 360 degree directional exhaust prevents unwanted blowback

Motor speed controller that virtually eliminates over speed and prevents grinding wheel from shattering