Draper Storm Force® 20V Combi Drill, 2 x 2.0Ah Batteries, 1 x Charger

Get everything you need to start drilling and driving cordlessly straight from the box with the Draper Storm Force® CHD20SF 20V Combi Drill — a complete, ready-to-use cordless combi drill kit that combines the fully featured CHD20SFN combi drill with two 2.0Ah batteries and a quick 1-hour charger, all supplied in a carry case. Whether you're a tradesperson equipping a new cordless toolkit, a home improvement enthusiast tackling a variety of projects, or an existing Storm Force 20V user looking for a complete drill kit with a spare battery included, the CHD20SF delivers everything needed for immediate, uninterrupted cordless drilling and driving.

The CHD20SF shares the same proven combi drill platform as the bare-tool CHD20SFN — delivering the same three operating functions, two-speed gearbox, 22 torque control positions, and comprehensive feature set in an identical 1.54kg bare tool weight. Three functions cover every common drilling and driving requirement: standard drill mode for timber, metal, and plastic, screwdriver mode with 22 torque control positions for precise clutch-controlled screwdriving across all fastener sizes and materials, and hammer drill mode for efficient masonry, brick, and blockwork drilling up to 13mm for everyday wall fixings and anchor installations.

The two-speed gearbox delivers 0–440rpm in low gear for maximum torque on heavy-duty driving and demanding drilling applications, and 0–1,650rpm in high gear for faster, lighter driving and drilling tasks — giving the mechanical flexibility to match the tool's output precisely to the job at hand. A maximum torque of 50Nm and impact rates of 0–7,040bpm in low gear and 0–26,400bpm in high gear ensure productive performance across the full range of everyday applications.

The inclusion of two 2.0Ah batteries is the CHD20SF's key practical advantage over the bare-tool CHD20SFN — allowing you to keep one battery in the tool while the second charges, eliminating downtime on busy jobs and ensuring you always have power available. The 1-hour quick charger returns a flat 2.0Ah battery to full charge in approximately one hour, keeping both batteries cycling efficiently throughout a working day. The 13mm keyless chuck, electronic brake, spindle lock, battery level indicator, and integrated LED worklight all feature as standard — and as part of the Storm Force® 20V Power Interchange system, both supplied batteries are fully compatible with every other tool in the Storm Force 20V range. Not compatible with Draper Storm Force® 10.8V tools.

Key Features

• Complete kit: combi drill, 2 x 2.0Ah batteries, 1-hour quick charger and carry case — ready to use immediately
• 3 functions: drill, screwdriver, and hammer drill for complete everyday drilling and driving versatility
• Two-speed gearbox: 0–440rpm (low) and 0–1,650rpm (high) for maximum torque or speed as required
• 22 torque control positions for precise clutch settings across all fastener sizes and materials
• 50Nm maximum torque for confident screwdriving and drilling performance
• 13mm keyless chuck for fast, tool-free bit changes
• Electronic brake for instant drive stop on trigger release
• Spindle lock for single-handed bit changes
• Battery level indicator to monitor remaining charge during use
• Integrated LED worklight for improved visibility in recessed and poorly lit working areas
• 13mm masonry, 13mm steel, 35mm wood drilling capacity
• 2 x 2.0Ah batteries compatible with all Storm Force 20V Power Interchange tools
• Supplied in a carry case
• Not compatible with Draper Storm Force® 10.8V tools

Specifications

FAQ Section

What is included with the CHD20SF?
The CHD20SF is supplied as a complete kit including the combi drill, two 2.0Ah Storm Force 20V Li-Ion batteries, a 1-hour quick charger, and a carry case — everything needed to get straight to work from the box without any additional purchases.

What is the advantage of two batteries over one?
Two batteries allow you to keep one in the tool while the other charges — eliminating the downtime of waiting for a single battery to recharge mid-job. With the 1-hour quick charger, a flat 2.0Ah battery returns to full charge in approximately one hour, meaning both batteries cycle efficiently throughout a working day for effectively uninterrupted cordless operation.

How does the CHD20SF differ from the CHD20SFN bare tool?
The CHD20SF and CHD20SFN use the same combi drill — identical in function, specification, and weight. The difference is entirely in what's included: the CHD20SF comes with two 2.0Ah batteries, a 1-hour charger, and a carry case, making it the complete out-of-the-box solution. The CHD20SFN is sold bare for existing Storm Force 20V users who already have compatible batteries and chargers.

Are the supplied batteries compatible with other Storm Force 20V tools?
Yes. Both 2.0Ah batteries are part of the Draper Storm Force® 20V Power Interchange system and are fully compatible with all other Storm Force 20V tools — including the CID20SF impact driver, CAG20SF angle grinder, RCRS20SF reciprocating saw, CCS20SF circular saw, and CSDS20SF SDS drill. Not compatible with Draper Storm Force® 10.8V tools.

Would I benefit from upgrading to 4.0Ah batteries?
The supplied 2.0Ah batteries are well suited to general drilling, driving, and light hammer drilling tasks typical of everyday combi drill use. If you regularly undertake extended drilling sessions or use the Storm Force 20V system with higher-drain tools such as the CCS20SF circular saw or CAG20SF angle grinder, adding the B20LISF 4.0Ah batteries provides approximately double the runtime per charge — a worthwhile upgrade for more intensive use.

What is the 1-hour charger charge time based on?
The 1-hour charge time applies to the supplied 2.0Ah batteries. Charging time will vary with battery capacity — a 4.0Ah battery will take approximately twice as long to charge under the same conditions.