'Brushless' cordless SDS drill
- 'PWRASSIST™': The USB adapter enables charging of mobile devices on the go
- Automatic 'PWRJUMP™': Charges from 0% to 15% in the first 5 minutes (4.0Ah battery / 100% in 50 min.)
- Digital Brushless Motor: More power, more efficiency and 10x longer lifetime
- Vibration Reduction System ensures optimal working comfort and low vibrations
- Pneumatic hammer mechanism for drilling in concrete
- Four functions: 1. Hammer drilling; 2. Hammer stop for regular drilling; 3. Rotation stop for light chiselling work; 4. Chiselling with free rotation for maximum freedom of movement
- Constant speed ensures efficiency even under higher load
- 'SDS+' system for fast, easy bit changing
- Variable speed ensures a gentle start and full control at all times
- Forward/reverse switch for easily changing the working direction of the tool
- Ergonomic design and softgrip for optimal comfort and control
- Easy-to-adjust depth gauge to preselect drilling depth for blind holes
- LED light for a better sight of the workpiece and more comfortable working in poorly lit areas
- Lithium-Ion technology: no memory effect, no self-discharge and always ready for use
EXCEPTIONAL PERFORMANCE FOR SERIOUS PROJECTS
SKIL XP Pro Series represents the very best SKIL has to offer, developed for professionals who make smart choices.
Perfectly equipped to take on serious projects in any domestic environment.
KEEPCOOL™
Our patented ‘KEEPCOOL™’ technology prevents batteries from overheating and improves battery performance.
Discover KEEPCOOL™ACTIVCELL™
Our intelligent ACTIVCELL™ technology continuously monitors the voltage, temperature and current of the battery. Transmitting this information to the tool in real-time, it helps extract the right amount of energy from the battery for the job.
Discover ACTIVCELL™
Compact Brushless Range
Accessing those hard-to-reach tight spaces, working overhead or for an extended duration is no longer a problem, thanks to the SKIL compact brushless range. These tools are extremely compact and offer a combination of high performance, durability and an unmatched level of convenience.
Discover Compact Brushless Range
PWRCORE 20™ - One battery. 100+ products.
PWRCORE 20™ is SKIL’s innovative battery platform, compatible with over 100 products. From garden tools to power tools. Thanks to smart technologies such as KEEPCOOL™ and ACTIVCELL™, the battery always delivers the right amount of power for every job.
With a lifespan up to twice as long as a standard battery, you are not just investing in tools, but in a platform that grows with you.
Product Description
Brushless cordless SDS drill with pneumatic hammer mechanism
The ‘20V Max’ 3851 is a four-function cordless SDS drill with pneumatic hammer mechanism and part of the SKIL ‘brushless XP’ range. ‘XP’ tools deliver exceptional performance and durability, thanks to their high specifications and advanced digital brushless motors. Like all other SKIL ‘20V Max’ cordless tools, this model is powered by the industry-leading, advanced ‘PWRCORE 20™’ battery and charger technology. Brushless SKIL 3851 has a hammer function for drilling in concrete up to 24 mm, a hammer stop function for regular drilling and screwdriving, and a rotation stop function for light chiselling jobs. Last but not least, this drill allows chiselling with free rotation. The digital brushless motor delivers more power, more efficiency and a 10x longer lifetime than a comparable brushed motor. The tool’s vibration reduction system (‘VRS’) ensures optimal working comfort by reducing vibrations. All in all, this versatile tool truly offers everything you need: reliable Lithium-Ion battery technology, variable speed for full control and the LED light ensures good visibility of your work. The SKIL ‘PWRJUMP™’ charger automatically charges your ‘PWRCORE 20™’ 4.0Ah battery from 0% to 15% in the first 5 minutes, so you can get back to the job in a flash. The ‘PWRASSIST™’ USB adapter enables charging of mobile devices on the go. The SKIL 3851 GA is supplied in a carrying case with one 4.0Ah ‘KEEPCOOL™’ battery, a very fast 'Auto PWRJUMP™' 6.0A charger, a ‘PWRASSIST™’USB charging adapter and a set of 3 SDS+ drill bits.
‘PWRCORE 20™’ industry-leading battery technology to power all SKIL '20V Max' tools
The ‘PWRCORE 20™’ system consists of industry-leading advanced battery and charger technology, plus innovative features you won’t find anywhere else, such as our patented ‘KEEPCOOL™’ battery cooling technology which increases the runtime by up to 25% and doubles the battery lifetime. Whereas the patented ‘ACTIVCELL™’ technology safeguards a maximum performance and optimal battery protection. The ‘PWRCORE 20™’ batteries and chargers are 100% compatible and interchangeable with all SKIL ‘PWRCORE 20™’ power tools and garden tools for ultimate flexibility.
SKIL XP Pro Series
Built on a legacy of excellence since 1924, the SKIL XP Pro Series is developed for professionals who make smart choices. Representing the very best SKIL has to offer, the SKIL XP Pro Series combines exceptional performance, durability, pro-grade features, and compact ergonomics. Perfectly equipped to take on serious projects in any domestic environment.
Specifications
| Performance Level | EXCEPTIONAL PERFORMANCE |
|---|---|
| Battery capacity | 4 Ah |
| Plug Type | Type G 3 Pin UK |
| Voltage/frequency (charger) | 220-240V/50-60Hz |
| Max. impact rate | 0-4500 IPM |
| Battery Type | Lithium-Ion |
| No Load Speed (rpm) | 0-1450 |
| Voltage Max | 20 V Max |
| Charge current | 6 A |
| Number of batteries | 1 |
| Power source | Battery, cordless |
| Product Series | XP Pro Series |
| Chuck Type | SDS+ |
| Drilling capacity in steel | 13 mm |
| Drilling capacity in wood | 32 mm |
| Drilling capacity in concrete | 24 mm |
| Impact force | 2.2 J |
| Power Platform | PWRCORE20 |
| Brushless | Yes |
| Variable Speed Switch | Yes |
| LED Light | Yes |
| Warranty | 5 year tool warranty for domestic use, 1 year tool warranty for professional use |
| EAN | 4894863200402 |
| Order Number | RH1U3851GA |
| Sound pressure | 93.4 dB |
| Uncertainty noise power (K) | 3 dB |
| Uncertainty Vibration (K) | 1.5 m/s² |
| Sound power | 104.4 dB |
| Vibration level (chiseling) | 12.8 m/s² |
| Vibration level (hammer drilling in concrete) | 16.2 m/s² |
| Charging Time | 0.83 h |
Packaging contains
- SKIL 3851 brushless cordless SDS drill
- 'PWRCORE 20™' 4.0Ah Li-ion battery (3104)
- 'Auto PWRJUMP™' 6.0A charger (3123)
- 'PWRASSIST™' cordless USB charging adapter (3162)
- Carrying case
- 3 pc SDS+ drill bit set (6/8/10 mm)
- Instruction manual
Other executions
Available documents for this tool