Product range
Cordless rotary hammers and combi sets for import and wholesale
21 V rotary hammers in light, round-shank and combi-set configurations, all three in three-mode operation — hammer drilling, flat drilling and chiselling. Configurations run from the bare tool to a two-battery set in a case.
- Samples from 1 unit
- OEM/ODM from 30 units
- CE as standard
- FOB Shenzhen / Ningbo / Yiwu
Cordless rotary hammers we supply
Every model below ships with the voltage, plug type and packaging your market needs. None of them are listed with a price, because the right price depends on your configuration, your quantity and your port.
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Cordless Rotary Hammer, 21 V, Round Shank
A 21 V round-shank two-slot rotary hammer with three modes, quoted at 2.9 J and 6,200 bpm with a 26 mm concrete capacity, in bare-tool, one-battery and two-battery configurations.
Specification & quote -

Light Cordless Rotary Hammer, 21 V
A light 21 V rotary hammer with a large/high-torque motor, quoted at 4 J and 3,800 bpm with a 26 mm concrete capacity, supplied with a grip and iron rod as a bare tool or as a one- or two-battery set.
Specification & quote -

Cordless Rotary Hammer & Drill Combo Set, 21 V
A 21 V rotary hammer and drill combo set with a four-groove chuck, three hammer modes and a clutch, quoted at 2.0 J and 4,500 bpm with a 26 mm capacity and a 120–150 minute runtime.
Specification & quote
Configuration
What you can change before we produce
None of this is fixed until you approve it in writing. These are the options buyers change most often on Cordless rotary hammers orders:
- Battery count: bare tool, one battery, two batteries
- Chuck: four-groove or round shank two-slot
- Case: plastic case with accessories, or plain carton
- Auxiliary handle and depth gauge included or not
- Plug: Type C, Type D, Type G or bare wire
How our OEM/ODM programme works · How we inspect before shipping
Where these tools are used
- Concrete drilling and anchor setting
- Wall chasing and light demolition
- Masonry and block work
- Plumbing and electrical first fix
- Rental and maintenance fleets
Market notes. Rotary hammers are the one cordless line where buyers still ask for a corded alternative, because the work is continuous. Battery count rather than motor type is what decides the order: a two-battery set with a case is what most importers list, and the bare tool is a spare-parts and contractor line. The quoted impact figures are the vendor's, not independently tested.
Cordless rotary hammers — buyer questions
What does 'round shank two-slot two-groove' mean for the drill bits I need to stock?
It is the shank system the tool accepts. Round-shank two-slot bits are common in export markets; four-groove (SDS-style) is the other system in this range. They are not interchangeable, so decide the shank first and stock bits to match.
The impact-force figures differ between your three hammers. Which is right?
They are the vendor's own figures from three separate sheets — 2.0 J, 2.9 J and 4 J — and we have not had them measured independently. Compare them as a ranking rather than as measured values, and ask for the current sheet for the exact model before you publish a figure.
Can I order a combi set that covers drilling and light chiselling?
Yes. The combi set ships with an auxiliary handle, charger and tool case, and the rotary hammer switches between hammer drilling, flat drilling and chiselling. Tell us the concrete diameter you need covered and we will match the class.
Buyers of Cordless rotary hammers usually order these too
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Cordless Drills
Brushless and brushed drills on 16.8 V and 21 V platforms, from bare tools through to two-battery kits in a plastic case. Chuck size, case type and plug are fixed per order.
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Cordless Impact Wrenches
21 V impact wrenches rated at 350 N·m in bare-tool and kit configurations, including a dual-function housing and a colour range. Battery count and socket set are fixed per order.
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Laser Levels
Battery-powered self-levelling laser levels for wall and floor work — a 12/16-line tiling model and a 16-line digital set. Both ship as a complete kit with two batteries, a charger and a case.
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Cordless Angle Grinders
Brushless 21 V grinders in 100 mm and 125 mm, plus two 12 V mini models — one of them with a 75 mm saw blade. Disc size, battery count and the accessory set are fixed per order.
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Cordless Pruning Shears
Battery pruning shears in 25 mm and 40 mm cutting capacity, supplied with a sharpening stone in a plastic case. Battery count and blade length are fixed per order.
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Cordless Chain Saws
A 21 V chain saw with a 20 cm bar and a high-carbon steel chain, supplied as a bare tool or as a one- or two-battery kit in a paper box or a plastic case.
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Cordless Circular Saws
Two 18–21 V circular saws — a 6-inch single-hand model and a 125 mm 1800 W model — each available as a bare tool or as a one- or two-battery kit.
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Cordless Blowers
Four battery blowers — a blow-and-vacuum combo, a 300 m³/h turbine model, a three-nozzle set and an 18–22 V general-purpose model. Battery count, nozzle set and mode are fixed per order.
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Cordless Tile Vibrators
A battery tile vibrator for laying wall and floor tiles, supplied as a bare tool or with one or two batteries. It seats tiles by vibration instead of by tapping.
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Cordless Grass Trimmers
A 21 V rotary-blade cutter with a telescopic shaft and a protective guard, for verge, orchard and garden clearing. Bare tool or one- and two-battery kits.
Send us your Cordless rotary hammers list, get one written quotation
Tell us the models and quantities you are comparing, plus your destination port. One reply covers all of them, with MOQ, lead time and packing — not just a price.