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Ingersoll Rand IRT3445MAX Right Angle Air Grinder
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Ingersoll Rand IRT3445MAX Right Angle Air Grinder

Ingersoll Rand IRT3445MAX Right Angle Air Grinder

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7 days or less
9 days or less
10 days or less
British Columbia
12 days or less
*This product is a special order item and available to purchase online or by speaking to an associate at this selected store. Choose from store pick-up or home delivery. Standard charges apply for home delivery. (learn more)

Product Description

Available while supplies last.

Right Angle Air Grinder

The 3445MAX is the perfect choice for high performance material removal. This 4.5-in air angle grinder combines a unique internal governor with a powerful 0.88 hp motor, to give you a best-in-class power to weight ratio grinder that will maximize your rate of material removal.


  • MAX Power - 0.88 hp and 12,000 rpm motor delivers the power you need to grind through the toughest jobs
  • MAX Productivity - Internal governor maximizes speed under load, thus increasing your rate of material removal
  • MAX Comfort - Lower weight (less than 3.5-lbs) and enhanced grip design enables extended usage without fatigue
  • Built-in lubricating wick optimizes the life of the angle gear set by improving lubrication to the bevel and pinion gear set


  • Rated Power hp (kW): 0.88 (0.66)
  • Max Free Speed (rpm): 12,000
  • Exhaust: Rear
  • Output: 5/8-in - 11 Thread
  • Wheel Size in. (mm): 4.5-in (115)
  • Vibration m/s2: 6.4, uncertainty: 2.0
  • Sound Pressure/Power dBA: 79.6 / 90.6
  • Average Air Consumption cfm (L/min): 10 (283)
  • Air Consumption @ Load cfm (L/min): 41 (1161)
  • Air Inlet Size NPT: 1/4-in
  • Min Hose Size (mm): 3/8-in (10mm)
  • Height Over Spindle (mm): 2.8-in (71mm)
  • Side to Center Distance (mm): 1.3-in (33mm)
  • Handle Type: Lever
Weight:3.4 Pounds
Warranty1 Year
Air Inlet Size1/4-in NPT

Dimensions & Weights 

Length:9.6 inches


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Additional Details

Mfr Part #
Group # 885804
Category Air Grinders - 2775
Style - 0
Sales Rank 9

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