INGERSOLL RAND IR 3445MAX Air Angle Grinder IR3445MAX | 1 Year Warranty

In keeping with the tradition of Ingersoll Rand MAX tools, the MAX series Angle Grinders deliver MAX Power, MAX Productivity, MAX Comfort and improved reliability needed to tackle the toughest material removal jobs. MAX Series Angle Grinders gives you MAX performance for the daily grinding.

COMFORT: With a lightweight composite housing and ergonomic design, the Max Series Angle Grinders are easier to work with for long periods of time.

POWER: With an ideal power-to-weight ratio, the Max Series Angle Grinders are great for high-performance material removal.

VERSATILE: The Max Series Angle Grinders are a versatile set of tools you can use in most major markets, from vehicle repair and body work to construction and metal fabrication.

Powerful motor 0.66 kW

115 and 125 mm disc size

Build in lubricating wick optimizes the life of angle gear set

Ergonomic auxiliary handle provides excellent maneuverability

Variable-speed lever allow precise delivery of power and speed

Model: Ingersoll Rand 3445MAX

Tool Type: Air Angle Grinder (Type 27 wheel)

Power & Performance:

- Motor Power: 0.88 hp (0.66 kW)

- Free Speed: 12,000 rpm

- Wheel Diameter: 4.5″ (115 mm)

- Arbor Thread: 5/8″–11 (UNF)

- Internal Governor: Maintains consistent speed under load

Air Requirements:

- Average Air Consumption: 10 cfm (283 L/min)

- Air Consumption @ Load: 41 cfm (1,161 L/min)

- Air Inlet Size: 1/4″ NPT

- Minimum Hose Size: 3/8″ (10 mm)

Noise & Vibration:

- Sound Pressure Level: ~90.6 dB(A)

- Vibration Level: 6.3–6.5 m/s²

Dimensions

- Weight: 1.53 kg

- Overall Length: 245 mm

- Exhaust: Rear exhaust (piped-away option)

- Grip: Ergonomic composite body with enhanced comfort

- Throttle: Safety lock-out lever

Features:

- Built-in lubricating wick extends gear life

- Lightweight and compact for reduced fatigue

- Ideal for metal fabrication, weld prep, and surface clean-up