Nantong Shengqiang Machinery Manufacturing Co., Ltd.
| Payment Terms | T/T |
| Net Weight | 1.27kg |
| No Load Speed | 0-10000rpm/min |
| Delivery Time | 5-8days |
| Battery Capacity | 10C-2000Mah*1pc |
| Disc Diameter | 125mm |
| Packaging Details | Plastic Box |
| Packing | Plastic Box with foam inside |
| Gear Ratio | 1:2.7 |
| Supply Ability | 500+sets+1day |
| Color | Black/red/grey or Customized |
| Model Number | JP-JM125X |
| Certification | CE |
| Place of Origin | China |
| Brand Name | SHJPAI |
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Product Specification
| Payment Terms | T/T | Net Weight | 1.27kg |
| No Load Speed | 0-10000rpm/min | Delivery Time | 5-8days |
| Battery Capacity | 10C-2000Mah*1pc | Disc Diameter | 125mm |
| Packaging Details | Plastic Box | Packing | Plastic Box with foam inside |
| Gear Ratio | 1:2.7 | Supply Ability | 500+sets+1day |
| Color | Black/red/grey or Customized | Model Number | JP-JM125X |
| Certification | CE | Place of Origin | China |
| Brand Name | SHJPAI | ||
| High Light | 10000RPM 125mm brushless angle grinder ，cordless metal grinder ，metal cutting cordless angle grinder 125mm | ||
A high-torque, factory-priced angle grinder built for global B2B buyers.
This angle grinder pairs a high-output brushless motor with a 125 mm (5 inch) disc platform and a powerful 21V lithium-ion battery system to deliver up to 8 000 RPM of cutting and grinding speed — strong enough to slice through steel rebar, thin pipe and sheet metal, and powerful enough for stone, tile and heavy rust removal. Unlike traditional brushed models, the brushless motor reduces friction, generates less heat and runs up to 50% longer per charge, meaning lower service costs and higher end-user satisfaction.
The angle grinder supports metal cutting, grinding, sanding and polishing by simply swapping discs — 1 mm cutting disc, 4 mm grinding disc, flap disc, diamond disc or wool polishing bonnet all fit the standard M14 spindle. A 3-position side handle, tool-free guard adjustment, spindle lock button, electric brake and soft-start trigger make this angle grinder safe and versatile for daily commercial work. With a slim-grip housing, ergonomic anti-slip handle and dust-protected ventilation slots, it is built for jobsite durability. Custom logos, retail color boxes and private-mold services are available for brand owners looking to launch their own line.
All key specifications of our angle grinder for B2B evaluation.
| Motor Type | Brushless Motor (BLDC) |
| Rated Voltage | 21V DC (Lithium-ion) |
| Battery Capacity (Optional) | 2.0 Ah / 3.0 Ah / 4.0 Ah / 5.0 Ah |
| No-Load Speed | 8 000 RPM (single-speed) |
| Disc Diameter | 125 mm (5 inch) · Spindle M14 |
| Spindle Thread | M14 * 2 (international standard) |
| Functions | Cutting · Grinding · Sanding · Polishing · Rust removal |
| Compatible Discs | Cutting disc · Grinding disc · Flap disc · Diamond disc · Polishing bonnet |
| Side Handle | 3-position anti-vibration, left/right mountable |
| Safety Guard | Tool-free adjustable, 125 mm guard |
| Disc Change | Spindle-lock button + included wrench |
| Safety Features | Soft start · Electric brake · Kickback protection · Safety lock-off |
| Battery Indicator | 4-LED fuel gauge on battery pack |
| Charging Time | 60 – 90 minutes (fast charger) |
| Weight (Net) | 1.6 – 2.0 kg (tool only) |
| Housing Material | Reinforced nylon + aluminum gear housing + TPR soft-grip |
| Certifications | CE / RoHS / FCC / EMC / UKCA (optional) |
| Warranty | 12 months |
| HS Code | 8467.29.00 |
Six engineering highlights that make this angle grinder stand out in the wholesale market.
Up to 10* longer motor life than brushed motors, 30–50% longer runtime, zero carbon dust, low noise — the heart of this angle grinder.
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
15000000-16000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
EST. 2011 | NANTONG | JIANGSU | CHINA Two Product Lines. One Factory. Oil-free air compressors and 21V cordless power tools, engineered and assembled in-house since 2011. Nantong Shengqiang Machinery Manufacturing Co., L... EST. 2011 | NANTONG | JIANGSU | CHINA Two Product Lines. One Factory. Oil-free air compressors and 21V cordless power tools, engineered and assembled in-house since 2011. Nantong Shengqiang Machinery Manufacturing Co., L...
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