CRAFTSMAN vs Ingersoll Rand: Impact Wrenches Compared by Specs
Compare CRAFTSMAN and Ingersoll Rand impact wrenches by published specs. See torque, size, and power differences to find the right tool for your needs.
By GaugeKit Editorial Team 6 min read
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This CRAFTSMAN vs ingersoll rand impact wrench guide compares two distinct tools. Both are cordless, high-torque options designed for demanding tasks. The main difference lies in their scale and intended use. One model offers a compact, brushless design for general automotive work. The other provides massive power for heavy equipment and industrial maintenance. You should look at the specific specs to see which fits your needs.
Drive Size
1/2 Inch
1 Inch
Breakaway Torque
1000 ft-lbs
2,600 ft-lbs
Motor Type
Brushless
not listed
Battery Capacity
4Ah
5.0Ah
Weight
not listed
24.3 pounds
Choose the first if
- You need a compact tool for tight spaces.
- You want brushless motor efficiency.
- You work on standard automotive lug nuts.
Choose the second if
- You require extreme torque for heavy equipment.
- You prefer a larger 1-inch drive anvil.
- You need a battery kit with four cells.
Verdict
Choose the CRAFTSMAN model if you need a manageable, high-torque wrench for standard automotive repairs. Select the Ingersoll Rand option if your work involves heavy industrial equipment or large fasteners requiring massive breaking power. The choice depends entirely on the scale of the bolts you encounter daily.
Specs: Torque, Size, and Power
Breakaway torque
Edge: Ingersoll Rand 1" High-Torque Impact Wrench Kit
The Ingersoll Rand W9491-K4E delivers 2,600 ft-lbs of breakaway torque, designed for heavy-equipment and industrial applications. This nut-busting power handles large lug nuts and stubborn bolts with ease. In contrast, the CRAFTSMAN V20 RP offers 1,000 ft-lbs of breakaway torque. This level is sufficient for general automotive repair and standard automotive fasteners. If you work on heavy machinery or large trucks, the Ingersoll Rand provides significantly more raw power. For standard car maintenance, the CRAFTSMAN torque is adequate. The difference is substantial, favoring the Ingersoll Rand for high-resistance tasks.
Drive size
Edge: Tie
Drive size determines the socket compatibility and the tool's physical footprint. The Ingersoll Rand features a 1-inch drive, which is standard for heavy-duty industrial and automotive work. It accepts larger, more robust sockets. The CRAFTSMAN uses a 1/2-inch drive, which is the most common size for home mechanics and light-duty professional work. The 1/2-inch drive allows for a wider variety of smaller sockets. If you need to work on large truck axles or industrial machinery, the 1-inch drive is essential. For most passenger vehicles, the 1/2-inch drive is sufficient. This is a clear split based on your specific job requirements.
Motor type
Edge: CRAFTSMAN V20 RP Brushless Impact Wrench Kit
The CRAFTSMAN V20 RP includes a brushless motor, which typically offers better runtime and efficiency compared to brushed motors. It reduces maintenance needs and extends the tool's lifespan. The Ingersoll Rand W9491-K4E specifications do not explicitly state the motor type in the provided data. However, it is a high-torque industrial tool. For the CRAFTSMAN, the brushless design is a clear advantage for everyday efficiency and battery conservation. Without explicit confirmation for the Ingersoll Rand, we cannot definitively compare motor technology. The CRAFTSMAN has the documented edge in modern motor efficiency.
Battery capacity
Edge: Ingersoll Rand 1" High-Torque Impact Wrench Kit
Battery capacity influences runtime between charges. The CRAFTSMAN kit includes a 4.0Ah battery. This provides solid runtime for typical automotive tasks. The Ingersoll Rand kit comes with four 5.0Ah batteries. The higher capacity and quantity allow for extended use in industrial settings without frequent recharging. The Ingersoll Rand also includes a dual-bay charger, speeding up the recharge process. For long shifts or multiple vehicles, the Ingersoll Rand setup offers superior endurance. For occasional home use, the CRAFTSMAN battery is sufficient. The Ingersoll Rand wins on total energy and charging convenience.
Physical size
Edge: CRAFTSMAN V20 RP Brushless Impact Wrench Kit
Size affects maneuverability in tight spaces. The CRAFTSMAN is compact, measuring 12.2 inches in length and weighing significantly less than the industrial option. It is designed for ease of use in standard engine bays. The Ingersoll Rand is much larger, measuring 20.1 inches in length and weighing 24.3 pounds. This bulk is necessary for its high-torque output but makes it cumbersome for tight spaces. If you need to reach deep into an engine compartment, the CRAFTSMAN is far more practical. For open areas where power is priority, the Ingersoll Rand is acceptable. The CRAFTSMAN is the clear choice for compactness.
Which Impact Wrench Fits Your Needs
General automotive repair technicians
Our pick: CRAFTSMAN V20 RP Brushless Impact Wrench Kit
You need a compact tool for standard lug nuts. The CRAFTSMAN V20 RP offers 1,000 ft-lbs of breakaway torque. Its 1/2-inch drive fits most passenger vehicles. The brushless motor improves runtime. Three speed settings give you precise control. The lightweight design reduces fatigue during long shifts.
Heavy equipment maintenance professionals
Our pick: Ingersoll Rand 1" High-Torque Impact Wrench Kit
You require maximum power for industrial bolts. The Ingersoll Rand delivers 2,600 ft-lbs of nut-busting torque. Its 1-inch drive handles large fasteners. The steel-lined hammer ensures durability under stress. The included four 5.0Ah batteries support all-day work. This kit is built for tough, repetitive heavy-duty applications.
Users needing extended runtime
Our pick: Ingersoll Rand 1" High-Torque Impact Wrench Kit
You want to avoid frequent battery swaps. The Ingersoll Rand kit includes four 5.0Ah batteries. This provides substantial power reserves for demanding jobs. The dual-bay charger allows quick turnover. The higher capacity cells support the high-torque motor. You get consistent performance without waiting for a single battery to recharge.
CRAFTSMAN V20 RP Brushless Impact Wrench Kit
Best for: High torque automotive and construction tasks
- Drive Size
- 1/2 Inch
- Breakaway Torque
- 1000 ft-lbs
- Voltage
- V20
- Anvil Type
- Hog Rig Anvil
- Speed Modes
- 3 Speed
- Motor Type
- Brushless
This CRAFTSMAN V20 impact wrench delivers up to 1000 ft-lbs of breakaway torque and 700 ft-lbs of tightening torque. It uses a brushless motor for efficiency and includes a 4Ah battery. The 1/2 inch drive and hog rig anvil handle heavy fasteners. Three speed modes and a variable trigger offer control. It suits users needing high power in a cordless format for automotive or construction tasks.
- Brushless motor improves runtime and efficiency
- 1000 ft-lbs breakaway torque for high stress
- 3-speed settings with variable trigger
- Includes 4Ah battery and charger
- LED light illuminates dark work areas
- 12.2 inch length is bulkier than compact models
- 1/2 inch drive limits use on smaller fasteners
- Single 4Ah battery capacity restricts extended runtime
- You need high breakaway torque for lug nuts
- You prefer brushless motor efficiency
- You want variable speed control
- You require a 1-inch drive size
- You need a lighter compact design
- You prefer corded power sources
Verdict: CRAFTSMAN V20 1/2" Brushless Impact Wrench fits users needing high torque for automotive work. Its 1000 ft-lbs breakaway power handles tough bolts effectively.
Ingersoll Rand 1" High-Torque Impact Wrench Kit
Best for: Heavy industrial maintenance and automotive repair
- Drive Size
- 1 in.
- Breakaway Torque
- 2,600 ft-lbs
- Configuration
- Kit
- Battery Capacity
- 5.0 Ah
- Chuck Size
- 1 Inch
- Power Source
- Cordless
This Ingersoll Rand kit delivers 2,600 ft-lbs of nut-busting torque and 2,200 ft-lbs of fastening torque. It includes four 5.0Ah batteries and a dual-bay charger for extended runtime. The tool features a responsive variable-speed switch with automatic shutoff thresholds at 180 and 400 ft-lbs. Weighing 27.5 lbs with batteries, it suits heavy automotive and industrial maintenance tasks requiring high power and durability.
- 2,600 ft-lbs breakaway torque for tough fasteners
- Includes four 5.0Ah batteries for long runtime
- Dual-bay charger included in the kit
- Automatic shutoff thresholds improve safety and control
- Weighs 27.5 lbs with batteries, which is heavy for overhead work
- 20.1-inch length may be cumbersome in tight spaces
- 2,200 ft-lbs fastening torque is lower than some competitors
- You need high torque for heavy equipment maintenance
- You require multiple batteries for all-day shifts
- You need a lightweight tool for overhead use
- You work in tight spaces with limited clearance
Verdict: Ingersoll Rand W9491 1" Impact Wrench provides substantial power for industrial tasks. It fits professionals who prioritize raw torque and battery availability over portability.
Specifications side by side
| Spec | CRAFTSMAN V20 RP Brushless Impact Wrench Kit | Ingersoll Rand 1" High-Torque Impact Wrench Kit |
|---|---|---|
| Drive Size | 1/2 Inch | 1 in. |
| Breakaway Torque | 1000 ft-lbs | 2,600 ft-lbs |
| Voltage | V20 | – |
| Anvil Type | Hog Rig Anvil | – |
| Speed Modes | 3 Speed | – |
| Motor Type | Brushless | – |
| Configuration | Battery and Charger | Kit |
| Battery Capacity | 4Ah | 5.0 Ah |
| Chuck Size | 1/2 Inch | 1 Inch |
| Power Source | Cordless | Cordless |
| Torque Level | High Torque | High Torque |
| Dimensions | 12.2 × 5.87 × 9.84 inches | 20.1 × 6.93 × 8.11 inches |
| Weight | – | 24.3 pounds |
| Color | Black, Red | Grey |
| Model | CMCF940M1 | W9491-K4E |
| Size | – | Standard Anvil |
Frequently asked questions
Which impact wrench is better for standard car repairs?
The CRAFTSMAN V20 RP is the better choice for standard automotive work. It features a 1/2-inch chuck size, which fits most passenger vehicle lug nuts. Its compact dimensions make it easier to maneuver in tight engine bays. The brushless motor also helps extend battery life during frequent use.
Does the Ingersoll Rand model come with a battery?
Yes, the Ingersoll Rand 1" High-Torque Impact Wrench Kit includes a 5.0Ah battery. This higher capacity supports its heavy-duty industrial applications. The kit configuration ensures you have the necessary power source to operate the tool immediately upon unboxing for large-scale maintenance tasks.
What is the difference in chuck size between these two?
The CRAFTSMAN model uses a 1/2-inch chuck, while the Ingersoll Rand uses a 1-inch chuck. The smaller drive is standard for light to medium automotive jobs. The larger 1-inch drive on the Ingersoll Rand is designed for heavy industrial equipment and larger fasteners that require substantial torque.
How heavy is the Ingersoll Rand impact wrench?
The Ingersoll Rand W9491-K4E weighs 24.3 pounds. This significant weight is due to its robust construction for high-torque applications. The CRAFTSMAN V20 RP is notably lighter and more compact, making it more suitable for users who need portability and ease of handling for general repairs.
Is the CRAFTSMAN wrench brushless or brushed?
The CRAFTSMAN V20 RP features a brushless motor. Brushless motors generally offer longer runtime and greater durability than brushed alternatives. This design choice supports its role as a versatile tool for automotive and construction tasks where consistent performance is required over extended periods.
Can I use the Ingersoll Rand wrench for home projects?
While possible, it is overkill for most home projects. The Ingersoll Rand wrench is designed for heavy industrial maintenance and automotive repair. Its 1-inch drive and high torque output are intended for professional-grade tasks. For typical home use, the smaller CRAFTSMAN model is more practical and manageable.
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