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Product Details
This professional HERCULES® 20V Brushless Cordless 1/4 in. Compact 3-Speed Impact Driver has a four-mode selector with speeds 1, 2, and 3, plus an Auto Mode for driving self-tapping metal screws without stripping the work material by ceasing impacts upon fastening completion, as well as auto-stops when loosening fasteners for more control. The impact driver is also built with a compact high-performance brushless motor that is 20% more compact* yet operates 50% faster,* delivering up to 2200 in. lbs. of max torque for the toughest fastening jobs. With all-metal gear construction, this tool is heavy duty and ready to withstand tough conditions on the jobsite. Feel the comfort and reduced fatigue of the well-balanced tool with textured overmold grip that makes all-day jobs easier.
- Four mode selector with three speeds and a self tapping/auto stop mode
- Variable-speed trigger for ultimate control no matter the job
- Compact design, only 4-3/4 in. long for work in tight spaces
- Ergonomic grip with premium rubber overmold for comfort and control
- All-metal gear construction withstands jobsite abuse
- Ultra-bright LED lights for clear view in dark spaces
- One handed 1/4 in. quick-change hex chuck for fast bit insertion and secure bit retention
- Includes 2Ah battery and dual voltage charger
Important Information
- 5-Year Limited Warranty for HERCULES 20V brushless tools purchased on or after 8/19/22. See www.harborfreight.com/hercules for full terms. *Compared to HERCULES brushed product. This item can only be shipped within the 48 contiguous states via Standard Ground Shipping.
Highlights
20% More Compact*
50% Faster Driving Speed*
Up To 500 Deck Screws Per Charge**
Brushless Motor
**Driving #8x3 in. deck screws into double stack 2x8 pine with a 5.0 Ah battery
Product Features
- 2200 in. lbs. OF MAX TORQUE for tough fastening applications
- ONE-HANDED 1/4" QUICK CHANGE HEX COLLET for fast bit changes
- ULTRA BRIGHT 3-LEDS for visiblity during application
- VARIABLE SPEED TRIGGER for control and precision on delicate work surfaces
- ERGONOMICALLY DESIGNED HANDLE with overmold grip for long lasting comfort
- FOUR MODE SELECTOR - Low, Medium, High, Auto
0-1800 | 0-2700 | 0-3600 RPM - ALL-METAL GEAR CONSTRUCTION for extra durability for tough jobs
- BRUSHLESS MOTOR provides faster driving speed and longer runtime than brushed motors
- 20% MORE COMPACT fits into tight spaces at only 4-3/4" length
Additional Specs
(Tool Only)
- SKU(s)
- 70068
- Brand
- HERCULES
- Model
- HCB81K1
- Accessories Included
- 20V 2.0 Ah lithium-ion battery, multi-volt fast charger, belt clip, bit holder
- Battery Type
- Lithium-ion
- Battery Voltage (volts)
- 20
- Battery(s) Included
- Yes
- Certification
- TUV
- Chuck Size (in.)
- 1/4 in.
- Speed (max)
- 0-1800 RPM, 0-2700 RPM, 0-3600 RPM
- Maximum Torque
- 2200 in. lbs.
- Product Length
- 4-3/4 in.
- Product Weight
- 2.2 lb.
- Shipping Weight
- 5.57 lb.
- CA Residents
- Warning - Prop 65 Info
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Product Support
Replacement Parts in Stock (PDF)
Owner's Manual & Safety Instructions (PDF)
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