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307B: Die Grinders

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Availability: Special Order


Die Grinders

Durable, versatile, and cost-effective, our 307B die grinder are perfect for porting, weld grinding, smoothing edges, de-burring, and polishing. It's compact design offers exceptional maneuverability and accessibility for difficult-to-reach spots.

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  • Powerful Motor delivers 0.25 HP (0.19 kW) at 28,000 rpm free speed.
  • Durable Ball-bearing Construction improves balance, reduces vibration, and ensures a longer life.
  • Strong Aluminum Housing withstands tough operating conditions access to tight spots.
  • Safety-Lock Throttle Lever is easy to use and can prevent accidental start up.
  • Front Exhaust helps keep work surface clean. 
  • Included with the tool:1/4" and 6 mm collets and two wrenches.



Rated Power hp (kW) 0.25 (0.19)
Max Free Speed (rpm) 28000
Exhaust Front
Output in. (mm) 1/4" (6) 
Weight lbs. (kg) 0.73 (0.33)
Length in. (mm)

5.19 (132) 

Vibration m/s2


Sound Pressure/Power dBA

Average Air Consumption cfm (L/min) 6 (170)
Air Consumption @ Load cfm (L/min) 24 (680)
Air Inlet Size NPT in. 1/4"

Min Hose Size in. (mm) 

3/8" (10)


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