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Ingersoll Rand 301B — Review & Specs | Pricepect | Pricepect

Home Die GrindersIngersoll Rand 301B

Ingersoll Rand 301B — image 1

Ingersoll Rand

Ingersoll Rand 301B

Expert Review Analysis

The Ingersoll Rand 301B is a compact, right-angle pneumatic die grinder featuring a 0.25 hp motor and 21,000 rpm max speed, designed for precision tasks in confined spaces. It utilizes a durable aluminum housing and ball-bearing construction to ensure longevity and reduced vibration during operation. The tool is optimized for professional fabricators and machinists requiring high-speed grinding, porting, and deburring capabilities.

✓ Best for: Professional fabricators, welders, machinists, and maintenance techs needing a lightweight, high-speed tool for precision work in confined areas. Specific use cases include porting engine parts, weld grinding, deburring metal edges, and smoothing or polishing in automotive or aerospace repair.✗ Not ideal for: Users requiring extremely high-speed operations above 21,000 rpm or those with limited air compressor capacity unable to supply 24 cfm at load. It is also less suitable for straight-line grinding tasks where a straight die grinder would be more efficient.

Pros

✓Lightweight aluminum housing weighs only 1.02 lbs for easy handling in tight spaces
✓High-speed performance reaches 21,000 rpm for efficient grinding and polishing tasks

Best Seller Rank History

Now#13Best#1Worst#65 -6

Lower = better sales rank

Specifications

Accessories

Included Collets1/4 in, 6 mm

Included Wrenches2

Controls

Throttle StyleLever with integral safety-lock

Design

Housing MaterialAluminum

Exhaust LocationFront

Tool TypeRight Angle

General

BrandIngersoll Rand

Model301B

Warranty1-year

ColorBlack

Weight1.02 lbs g

Performance

Max Free Speed21,000 rpm rpm

Sound Level92 dB dB

BearingsBall-bearing

Ports

Collet Capacity1/4 in mm

Air Inlet1/4 in NPT

Minimum Hose Size3/8 in mm

Power

Power TypePneumatic (Air)

Motor Power0.25 hp W

Air Pressure90 psi kPa

Air Consumption @ Load24 cfm L/min

Average Air Consumption6 cfm L/min

Safety

Throttle StyleLever with integral safety-lock

Construction

Bearing TypeBall-bearing construction

Dimensions & Weight

Height2.91 Inches

Width1.34 Inches

Depth5.27 Inches

Weight1.02 pounds

Research Sources

burtprocess.com

autobodytoolmart.com

powertools.ingersollrand.com

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User Reviews

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4.6

(2,210 reviews)

$69.99$84.9918% off

301BBlackMetal Housing 1-year

✓Front exhaust design directs air away from the work surface to keep it clean

✓Durable ball-bearing construction provides balance and reduces vibration during use

✓Ergonomic right-angle design allows access to confined areas where straight grinders fail

✓Integral safety-lock throttle lever prevents accidental startup during operation

Cons

✗High noise level of 92 dB requires mandatory hearing protection for safe operation
✗High air consumption of 24 cfm at load demands a capable and large air compressor
✗Vibration data is not numerically specified, potentially causing fatigue during prolonged use
✗Requires minimum 3/8 inch hose size which may limit compatibility with small setups

From Expert Reviews

Praised by Experts

✓Durable metal housing and vane motor construction ensures long life under tough conditions
✓Reliable 0.25 hp power output provides consistent performance for porting and deburring
✓Right-angle design offers superior access to tight spots compared to straight grinders

From User Reviews

Users Love

✓Lightweight design reduces user fatigue during extended periods of precision work
✓Powerful motor delivers sufficient torque for general-purpose metalworking tasks
✓Ergonomic shape allows comfortable handling and maneuverability in confined spaces

Expert Opinion

Supplier descriptions and industry editors highlight the Ingersoll Rand 301B as a durable, value-oriented tool trusted for years of service. The metal housing and vane motor are emphasized for their reliability in general use, with the 0.25 hp motor at 21,000 rpm cited as providing sufficient power for porting and deburring tasks.

What Users Say

Direct consumer reviews are scarce, but available data indicates a positive reception with a 4.7/5 rating on one platform. Users generally praise the tool's comfort, lightness, and power, with no common complaints surfacing in the provided research.

Common Complaints

No specific recurring complaints were found in the source data, though the high noise level and air consumption requirements are noted as potential drawbacks.

How It Compares

vs. Ingersoll Rand 302B

Advantages

✓Aluminum housing offers greater ruggedness and durability than composite body
✓Lower price point generally associated with standard metal housing models

Disadvantages

✗Lower maximum speed of 21,000 rpm compared to 302B's 25,000 rpm
✗Front exhaust directs air toward the workpiece unlike 302B's rear exhaust

Choose the 301B for rugged durability in tight spots, or the 302B for higher speed and operator comfort.

vs. Ingersoll Rand 307B

Advantages

✓Right-angle design provides access to confined areas where straight grinders cannot reach

Disadvantages

✗Less efficient for straight-line grinding tasks compared to the straight 307B design

Choose the 301B for angled access and tight spaces, or the 307B for straight-line grinding applications.

Rating Trend

Rating4.6/ 5Reviews2,213+161 reviews -0.11

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