Photographs of this model as we supply it. A spec sheet stating the exact configuration accompanies every quotation.
Model VT-RH21R · Cordless Rotary Hammers
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.
MOQ
1 unit for samples; 30 units for private label
Certification
CE and ROHS arranged on request. Tell us the market and we will confirm what can be supplied.
Lead time
Samples 3-7 days; bulk 25-35 days after deposit
Get an FOB price for this model
Send the quantity and your destination port. You get a written quotation with the price, MOQ, lead time and packing details — usually within one business day.
What this model is for
A mid-range 21 V rotary hammer on the round-shank two-slot system, with hammer drilling, flat drilling and chiselling on one switch. The quoted 2.9 J and 6,200 bpm place it between the light model and the combi set in this range.
What you get
- Three-mode switch: hammer, flat drilling and chiselling
- Round-shank two-slot chuck
- 26 mm concrete capacity at a quoted 2.9 J
- Bare tool, one-battery and two-battery options
MOQ
1 unit for samples; 30 units for private label
Lead time
Samples 3-7 days; bulk 25-35 days after deposit
Packing
Bare tool 35.5 × 30 × 9 cm, 2.3 kg. One- and two-battery kits 43 × 30 × 11 cm, 4.0 kg and 4.55 kg. Master carton quantity and dimensions are set on the order.
Specification
| Voltage | 21 V (18–21 V lithium platform) |
|---|---|
| Type | Round shank, two-slot two-groove |
| Modes | 3 — hammer drilling, flat drilling, chiselling |
| Chuck type | Round shank, two-slot |
| Max drilling diameter | 26 mm in concrete |
| Max single impact force | 2.9 J (vendor figure) |
| Impact frequency | 6,200 bpm (vendor figure) |
| Clutch | No |
This is the specification we publish. Some values depend on the configuration you order — voltage, plug type and packaging in particular. The spec sheet that accompanies your quotation states the exact configuration.
Configuration
What you can configure before we produce
Nothing is fixed until you approve it. These are the points 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
See how the OEM/ODM programme works — or tell us the price point you need and we will tell you honestly what has to come out to reach it.
Where this model sells
- 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 Hammer, 21 V, Round Shank — buyer questions
What drill bits do I stock for a round-shank two-slot chuck?
Round-shank two-slot bits. They are not interchangeable with the four-groove system used on the other hammer in this range, so decide the shank first and buy bits to match — otherwise your customers will take the tool home and find their existing bits do not fit.
Does it have a safety clutch?
No, the vendor sheet states no clutch. That is worth knowing before you sell it into rental fleets, where a clutch is usually expected.
Other models buyers order with this one
-
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.
View model -
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.
View model
Ask for the FOB price of the VT-RH21R
Include the quantity and your destination port and we will come back with a written quotation, the exact MOQ and the lead time. If you are comparing several models, send the whole list — one reply covers all of them.