Technical datasheet · pro.rungiw.xyz
20 V Brushless Cordless Rotary Hammer
SinoPro · Model SP-BH-007 · Building Materials, Hardware & Power Tools
The SP-BH-007 is a compact 20V brushless three-function rotary hammer with 1.7 J of impact energy and a 1.5 kg body, built for drilling and light chiselling in concrete and masonry. Its published specifications give 0–1,700 rpm and 0–5,300 bpm, with maximum drilling capacity of 20 mm in concrete and wood and 13 mm in steel, and an optimal bit range of 6–10 mm. A pulse mode is provided specifically for drilling tile without cracking, and the tool accepts both 2.0 Ah and 4.0 Ah batteries.
Highlights
- Brushless motor with 1.7 J single-impact energy, 0–5,300 bpm
- 0–1,700 rpm no-load speed with variable-speed trigger
- Drills up to 20 mm in concrete, 20 mm in wood and 13 mm in steel
- Optimal bit diameter range 6–10 mm for anchor and fixing holes
- Pulse mode for drilling tile without cracking, plus electronic clutch protection
- Light 1.5 kg body; accepts 2.0 Ah and 4.0 Ah 20V batteries
Technical parameters
Performance
| Max impact energy | 1.7 J |
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| No-load speed | 0–1,700 rpm |
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| Impact rate | 0–5,300 bpm |
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| Motor type | Brushless |
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| Functions | 3-function (drill / hammer drill / chisel) |
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Capacity
| Max drilling – concrete | 20 mm |
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| Max drilling – wood | 20 mm |
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| Max drilling – steel | 13 mm |
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| Optimal bit diameter | 6–10 mm |
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Battery
| Battery voltage | 20 V |
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| Battery capacity | 2.0 Ah / 4.0 Ah |
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| Charge time | 2 h (2.0 Ah) / 3.5 h (4.0 Ah) |
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Features
| Variable speed | Yes (stepless speed control switch) |
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| Electronic clutch protection | Yes |
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| Pulse (tile) mode | Yes – electronic pulse assists crack-free tile drilling |
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Standards
| Country of manufacture | SP-BH-007 (SP-BH-007 Technology (SP-BH-007) SP-BH-007) |
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Applications
- Anchor and expansion-bolt holes in concrete slabs and columns
- Fixing facade, cladding and curtain-wall brackets
- Drilling tile and stone finishes with pulse mode
- Plumbing, electrical and HVAC first-fix installation
- Light chiselling and channel cutting in masonry
- Maintenance and refurbishment work in occupied buildings
Supply & contact
Supplied by SinoPro. Quotations, samples, OEM/ODM, inspection, consolidation shipping and after-sales are handled
directly by us. Request pricing and the current technical revision through https://pro.rungiw.xyz/contact.