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See how the WORKPRO W121037AH measures up with 145 key specs & features. Start with general information, power & motor, battery & charging & chuck & drive system and go deep into what makes this tool tick.
A fast snapshot of the WORKPRO W121037AH, covering its standout specification and what you can expect right out of the box.
WORKPRO W121037AH
The WORKPRO W121037AH is a 12V Cordless 3/8-inch Drill Driver designed for light-duty home maintenance. Its compact and lightweight profile makes it easy to use in tight cabinets or overhead, and it includes a built-in LED light and a battery with an integrated fuel gauge.
Specifications & Facts 145
Specs measured. Drama avoided.
We filtered the fluff and focused on what matters. The WORKPRO W121037AH cordless drill & impact driver offers 145 performance-focused specs — including general information, power & motor, battery & charging & chuck & drive system.
General Information 12
WORKPRO W121037AH Tool Class
What is the tool class?
0 WORKPRO W121037AH 0 Votes Compact
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WORKPRO W121037AH
Classified as Compact, indicating a smaller footprint for working in tight spaces and reduced user fatigue.
Well suited for light-to-medium tasks where maneuverability matters.
Indicates the size and power class of the tool.
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WORKPRO W121037AH Motor Type
What type of motor does it use?
0 WORKPRO W121037AH 0 Votes Brushed
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WORKPRO W121037AH
Equipped with a Brushed motor; these are generally simpler and less costly than brushless motors but may require more maintenance over time.
Brushed motors can perform well for many DIY and light professional applications.
Describes whether the motor is brushed or brushless.
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WORKPRO W121037AH Power Source
What is the power source?
0 WORKPRO W121037AH 0 Votes Cordless
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Specifies how the tool receives power.
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WORKPRO W121037AH Package Type
Is it sold as a tool only or a kit?
0 WORKPRO W121037AH 0 Votes Kit
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Indicates whether the product is sold as a standalone tool or with included accessories.
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WORKPRO W121037AH Product Type
What is the product type?
0 WORKPRO W121037AH 0 Votes Drill
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Identifies whether the tool is a drill, impact driver, hammer drill, or combo kit.
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WORKPRO W121037AH Intended Use
What is the intended use?
0 WORKPRO W121037AH 0 Votes DIY, Home Improvement
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Defines the recommended usage segment.
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WORKPRO W121037AH Professional Grade
Is this tool professional grade?
No 0Votes WORKPRO W121037AH
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Indicates whether the tool is rated for professional-grade performance.
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WORKPRO W121037AH Brushless Motor
Does it feature a brushless motor?
No 0Votes WORKPRO W121037AH
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Confirms if the tool features a brushless motor design.
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WORKPRO W121037AH Cordless Platform Compatibility
What battery platform is it compatible with?
0 WORKPRO W121037AH 0 Votes 12V
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Specifies the battery voltage/platform the tool is compatible with.
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WORKPRO W121037AH Country of Manufacture
Where is the tool manufactured?
0 WORKPRO W121037AH 0 Votes China
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States where the product is manufactured.
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WORKPRO W121037AH Release Year
What is the release year?
0 WORKPRO W121037AH 0 Votes 2023
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Indicates the year the product was released.
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WORKPRO W121037AH Certification Compliance
What certifications does it comply with?
0 WORKPRO W121037AH 0 Votes UL
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Lists applicable safety or compliance certifications.
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Power & Motor 15
WORKPRO W121037AH No Load Speed High
What is the high no-load speed?
2,800 RPM 0Votes
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WORKPRO W121037AH
High no-load speed is 2800 RPM, enabling faster drilling in softer materials and quicker screw driving when torque needs are lower.
Use lower speeds for larger bits or hard materials to avoid overheating.
Defines the higher gear rotational speed without load.
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WORKPRO W121037AH Max Torque
What is the maximum torque?
886 in-lbs 0Votes
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WORKPRO W121037AH
Maximum torque is 886 in-lbs (≈ 100.13 N·m), which is high for a 12V-class tool and suggests strong fastening capability.
Higher torque helps with larger fasteners but may require care to avoid over-tightening.
Represents maximum fastening torque output.
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WORKPRO W121037AH Voltage
What is the operating voltage?
12 Volt 0Votes
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WORKPRO W121037AH
Rated voltage is 12 Volt, making it compatible with the 12V battery platform listed in the specs.
12 Volt platforms balance compact size with adequate torque for many DIY and light professional tasks.
Indicates the operating voltage of the tool platform.
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WORKPRO W121037AH Wattage
What is the power output in watts?
120 Watt 0Votes
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WORKPRO W121037AH
Motor/wattage rating is 120 Watt, indicating modest power suitable for general-purpose drilling and driving.
Wattage gives a sense of electrical power draw rather than torque or speed directly.
Represents total power output in watts.
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WORKPRO W121037AH Max Drilling Capacity Wood
What is the max drilling capacity in wood?
0.75 inch 0Votes
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WORKPRO W121037AH
Maximum drilling capacity in wood is 0.75 inch (≈ 1.91 cm), suitable for most common carpentry and household drilling tasks.
Use appropriate bits for clean holes and minimal tear-out.
Maximum recommended drilling diameter in wood.
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WORKPRO W121037AH Max Drilling Capacity Metal
What is the max drilling capacity in metal?
0.38 inch 0Votes
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WORKPRO W121037AH
Maximum drilling capacity in metal is 0.38 inch (≈ 0.97 cm), suitable for small-diameter metal holes and fastener preparation.
Use appropriate speeds and lubrication when drilling metal to extend bit life.
Maximum recommended drilling diameter in metal.
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WORKPRO W121037AH Electronic Brake
Does it have an electronic brake?
Yes 0Votes WORKPRO W121037AH
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WORKPRO W121037AH
Electronic brake stops the tool quickly when the trigger is released, improving safety and control during bit changes.
A faster stop reduces the chance of accidental damage or injury.
Stops the motor quickly after trigger release.
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WORKPRO W121037AH Amperage
What is the amperage rating?
2 Amp 0Votes
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Reflects the current draw capacity supporting motor output.
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WORKPRO W121037AH Variable Speed Control
Does it have variable speed control?
Yes 0Votes WORKPRO W121037AH
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Indicates if the trigger allows adjustable speed control.
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WORKPRO W121037AH Speed Settings Count
How many speed settings are available?
0 WORKPRO W121037AH 0 Votes 2
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Shows how many mechanical speed ranges are available.
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WORKPRO W121037AH Torque Settings Count
How many torque settings are available?
0 WORKPRO W121037AH 0 Votes 18
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Indicates adjustable clutch torque positions.
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WORKPRO W121037AH Hammer Function
Does it include a hammer function?
No 0Votes WORKPRO W121037AH
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Indicates whether hammer drilling mode is available.
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WORKPRO W121037AH Stall Protection
Does it include stall protection?
No 0Votes WORKPRO W121037AH
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Prevents motor damage during stall conditions.
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WORKPRO W121037AH Soft Start
Does it support soft start?
No 0Votes WORKPRO W121037AH
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Gradually increases speed to reduce kickback.
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WORKPRO W121037AH Overload Protection
Does it have overload protection?
Yes 0Votes WORKPRO W121037AH
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Protects motor and battery from excessive load.
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Battery & Charging 18
WORKPRO W121037AH Charger
Is a charger included?
Yes 0Votes WORKPRO W121037AH
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WORKPRO W121037AH
A charger is included with the product, enabling recharging of the supplied battery without additional purchases.
Having the charger included reduces initial setup time and cost.
Confirms whether a charger is included in the package.
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WORKPRO W121037AH Battery Type
What is the battery type?
0 WORKPRO W121037AH 0 Votes Slide Pack
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WORKPRO W121037AH
Uses a Slide Pack battery format that inserts directly into the tool's base for secure mounting and quick swaps.
Slide pack designs are common on compact platforms for ease of handling.
Defines the physical battery attachment format.
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WORKPRO W121037AH Battery Capacity
What is the battery capacity?
2 Ah 0Votes
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WORKPRO W121037AH
Battery capacity is 2 Ah, balancing runtime with a relatively light battery weight for a 12V platform.
A 2 Ah pack typically offers sufficient runtime for common DIY and light professional tasks.
Represents the battery storage capacity in amp-hours.
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WORKPRO W121037AH Number of Batteries Included
How many batteries are included?
0 WORKPRO W121037AH 0 Votes 1
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WORKPRO W121037AH
Includes 1 battery with the kit, so you can begin working immediately without purchasing additional packs.
Having a single battery may limit continuous use unless you have a backup charger or spare battery.
States how many batteries come in the package.
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WORKPRO W121037AH Charging Time
What is the charging time?
120 min 0Votes
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WORKPRO W121037AH
Charging time is 120 minutes (about 2 hours) with the included charger.
Faster chargers may be available separately to reduce downtime.
Indicates approximate time required for a full charge.
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WORKPRO W121037AH Runtime Per Charge
What is the runtime per charge?
45 min 0Votes
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WORKPRO W121037AH
Provides about 45 minutes of runtime per full charge under typical light-to-moderate use.
Actual runtime will vary with load, speed, and the battery's age.
Estimates working duration under standard load.
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WORKPRO W121037AH Battery Weight
What is the battery weight?
0.5 lbs 0Votes
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WORKPRO W121037AH
Battery alone weighs 0.5 lbs (≈ 0.23 kg), contributing modestly to the overall tool weight and portability.
A lighter battery helps keep the tool balanced for detailed work.
Indicates the weight of a single battery pack.
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WORKPRO W121037AH Battery Platform
Which battery platform is compatible?
0 WORKPRO W121037AH 0 Votes 12V
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WORKPRO W121037AH
Battery platform is 12V, meaning batteries and chargers within this platform are typically interchangeable.
Staying within the same platform simplifies spare battery management.
Specifies which battery platform the tool is compatible with.
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WORKPRO W121037AH Battery
Is a battery included?
Yes 0Votes WORKPRO W121037AH
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Indicates whether at least one battery is included.
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WORKPRO W121037AH Battery Chemistry
What is the battery chemistry?
0 WORKPRO W121037AH 0 Votes Lithium Ion
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Indicates the chemical composition of the battery cells.
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WORKPRO W121037AH Charger Type
What type of charger is included?
0 WORKPRO W121037AH 0 Votes Standard Charger
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Specifies the type of charger provided.
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WORKPRO W121037AH Fast Charging
Does it support fast charging?
No 0Votes WORKPRO W121037AH
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Indicates compatibility with rapid charging systems.
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WORKPRO W121037AH Battery Indicator
Does it have a battery indicator?
Yes 0Votes WORKPRO W121037AH
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Shows remaining battery charge level.
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WORKPRO W121037AH Interchangeable Battery System
Is the battery interchangeable across tools?
Yes 0Votes WORKPRO W121037AH
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Indicates compatibility across multiple tools in the same lineup.
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WORKPRO W121037AH Smart Battery Protection
Does it include smart battery protection?
Yes 0Votes WORKPRO W121037AH
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Protects battery from overcharge, overheating, and over-discharge.
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WORKPRO W121037AH Cold Weather Performance
Is it rated for cold weather performance?
No 0Votes WORKPRO W121037AH
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Indicates reliable operation in low-temperature environments.
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