Nantong Shengqiang Machinery Manufacturing Co., Ltd.
| Payment Terms | T/T |
| Applications | Cutting, grinding, polishing |
| Delivery Time | 5-8days |
| Warranty | 1year |
| Power Source | Battery |
| Packaging Details | Plastic Box |
| Motor Type | Brushless |
| Supply Ability | 500+sets+1 day |
| Battery Type | Lithium-Ion |
| Model Number | JP-YJ03YX |
| Certification | CE |
| Brand Name | SHJPAI |
| Place of Origin | China |
View Detail Information
Explore similar products
8000RPM 21V 100mm Cordless Angle Grinder Brushless Battery Angle Grinder For
125mm Cordless Angle Grinder 21V Brushless Motor Metal Cutting Grinding Tool
8000RPM Cordless Angle Grinder Brushless 20V Lithium Battery Powered Metal
SHJPAI 21V Brushless Angle Grinder 9000 RPM Variable Speed 100mm Cordless
Product Specification
| Payment Terms | T/T | Applications | Cutting, grinding, polishing |
| Delivery Time | 5-8days | Warranty | 1year |
| Power Source | Battery | Packaging Details | Plastic Box |
| Motor Type | Brushless | Supply Ability | 500+sets+1 day |
| Battery Type | Lithium-Ion | Model Number | JP-YJ03YX |
| Certification | CE | Brand Name | SHJPAI |
| Place of Origin | China | ||
| High Light | 100mm mini cordless angle grinder ，portable angle grinder with battery and charger ，21V battery operated grinder machine | ||
A factory-priced, portable 4-inch angle grinder built for global B2B buyers.
This Angle Grinder is the cordless 4-inch (100mm) workhorse in our 21V brushless family — a true portable angle grinder designed for one-hand operation, overhead cutting and tight pipe-run work where a full-size 125mm machine is simply too bulky. The high-output brushless motor spins the 100mm disc at up to 10 000 RPM, and the 21V lithium-ion platform delivers up to 50% longer runtime per charge than a comparable brushed model, which means lower service costs and higher end-user satisfaction for the angle grinder buyer in Southeast Asia, the Middle East, Central Asia, South America and North America.
Compact at just 1.1–1.3 kg, this cordless angle grinder fits into one hand and supports cutting, grinding, sanding and polishing via a quick-change M10 spindle. A two-position side handle, tool-free adjustable guard, spindle-lock button and dust-sealed slide switch make this brushless angle grinder safe and versatile for daily commercial work. The reinforced nylon housing in matte black with red trim, an anti-slip TPR soft grip and a 4-LED battery fuel gauge are built for the way fabricators, plumbers, electricians and serious DIY buyers actually use an angle grinder every day. Custom logos, retail color boxes and private-mold services are available for brand owners looking to launch their own 100mm angle grinder line.
All key specifications of our 100mm cordless angle grinder for B2B evaluation.
| Motor Type | Brushless Motor (BLDC) — 21V platform |
| Rated Voltage | 21V DC (Lithium-ion) |
| Battery Capacity (Optional) | 2.0 Ah / 3.0 Ah / 4.0 Ah / 5.0 Ah slide-on pack |
| No-Load Speed | 10 000 RPM (single-speed) |
| Disc Diameter | 100 mm (4 inch) |
| Spindle Thread | M10 * 1.5 |
| Working Modes | Cutting · Grinding · Sanding · Polishing |
| Compatible Discs | Cutting disc · Grinding disc · Flap disc · Polishing bonnet |
| Side Handle | 2-position, left / right mountable |
| Safety Guard | Tool-free adjustable, 100 mm guard |
| Disc Change | Spindle-lock button + included wrench |
| Switch Type | Slide switch with lock-on · dust-sealed |
| Safety Features | Soft start · Kickback protection · Safety lock-off |
| Battery Indicator | 4-LED fuel gauge on battery pack |
| Charging Time | 60 – 90 minutes (fast charger) |
| Net Weight (Tool only) | 1.1 – 1.3 kg |
| Standard Kit | 1* grinder body, 1* battery, 1* fast charger, 1* wrench, 1* side handle, 1* 100 mm guard, 1* 100 mm cutting disc |
| Housing Material | Reinforced nylon + aluminum gear housing + TPR soft-grip · Black + Red color |
| Packaging | Color box / blow-mold case (customizable) |
| Certifications | CE / RoHS / FCC / EMC / UKCA (optional) |
| Warranty | 12 months |
| HS Code | 8467.29.00 |
Six engineering highlights that make this 100mm angle grinder stand out in the wholesale market.
A high-output brushless motor spins the 100 mm disc at 10 000 RPM with up to 50% longer runtime than brushed models — the cutting heart of this cordless 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...
Get in touch with us
Leave a Message, we will call you back quickly!