The CP3109 Series - pneumatic Straight Die Grinders - meets the intensive needs of grinding, contouring, deburring, and cleaning with carbide burrs, mounted points, abrasive wheels, and flap wheels. It has a 6.35 mm (1/4 Inch) capacity collet with a very durable bevel gear and a powerful 0.8 HP (600 W) motor. The range consists of 6 models, straight or straight extended housing collet spindle with 3 free speed options from 19,000 to 28,000 rotations per minute.
Chicago Pneumatic Die Grinder, Extended Body, Tool/Kit: Bare Tool, 1/4 in Collet, 28000 rpm, 0.8 hp, 15.9 to 31.8 cfm, 3/8 in Air Inlet, Rear Exhaust Location, Lever Throttle, 3/8 in Minimum Hose Size, Steel Housing, Rubberized Grip, 96 dBA Power/85 dBA Pressure, 14.2 in L
| Air Inlet | : | 3/8 in |
| Dimensions | : | 14.2 in L |
| Exhaust Location | : | Rear |
| Handle Type | : | Rubberized Grip |
| Housing Material | : | Steel |
| Minimum Hose Size | : | 3/8 in |
| Sound Level | : | 96 dBA Power/85 dBA Pressure |
| Throttle Style | : | Lever |
| Type | : | Extended Body |
| Tool/Kit | : | Bare Tool |
| Collet Capacity | : | 1/4 in |
| Horsepower | : | 0.8 hp |
| Air Flow Rate | : | 15.9 to 31.8 cfm |
| Speed | : | 28000 rpm |