Mini 1/4" Die Grinder Straight Front Exhaust

1/4" Straight Air Die Grinder - 25,000 RPM

1/4" Straight Air Die Grinder - 25,000 RPM

The 307B combines performance and versatility in a lightweight compact package. It's compact design offers exceptional maneuverability and accessibility for difficult-to-reach spots. Durable, versatile, and cost-effective, our 307B die grinder can be used with all types of accessories for porting, weld grinding, smoothing sharp edges, de-burring, and polishing.


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


  • Free Speed (RPM): 28,000rpm
  • Air Consumption (AVG): 6cfm
  • Air Consumption (At load): 24cfm
  • Air Inlet: 1/4" NPT
  • Output: Collet (1/4" and 6mm)
  • Noise Level: 83 dBA
  • Dimensions -LWH: 22cm x 10cm x 6cm Approx
More Information
Product Priority 0762
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