Ingersoll Rand 3445MAX-M 4.5" Angle Grinder

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Ingersoll Rand 3445MAX-M 4.5" Angle Grinder
Please call 0800 281 306 for a price.

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MAX Series Air Angle Grinder

The 3445MAX-M is the perfect choice for high performance material removal.  This 115mm air angle grinder combines a unique internal governor that virtually prevents overspeeding with a powerful 0.66 kW motor, to give you a best-in-class power to weight ratio grinder that will maximize your rate of material removal


  • MAX Power - 0.66 kW 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 1.59 kg) 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.

Technical Information

Model No. 3445MAX-M
Part Number 45664240
Pad Size in.(mm) 4.5" (115)
Spindle Thread in. M14
Power hp (kW) 0.8 (0.66)
Free Speed rpm 12,000
Net Weight lb (kg) 3.5 (1.53)
Length in.(mm) 9.6 (245)
Air Inlet NPTF in. 1/4"
Hose Int. in.(mm) 0.4 (10)
Average Air Cons cfm (L/s) 5.9 (2.8)
Air Cons @ Load cfm (L/s) 22.0 (10.4)

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