125mm Angle Grinder 110v is a compact angle grinder with a 125 mm (5-inch) disc, brushless DC motor and direct-drive configuration. It is designed for metal and stone grinding, cutting, deburring and surface preparation.
Technical Specifications
|
Parameter |
Specification |
|
Model |
SOM-QL-125 |
|
Power Output |
800W / 1000W (Max 1200W) |
|
No-Load Speed |
4500 / 6500 / 8500 rpm (Multi-speed adjustment) |
|
Max Torque |
3.0 N·m |
|
Battery Configuration |
37V / 3.0Ah / 111Wh (Composed of 10x 18650 cells) |
|
Noise Level |
Less than or equal to 58-60 dB (Compliant with GB/T 3883.1-2014) |
|
Net Weight |
1.8 kg |
|
Ingress Protection |
IP53 |
|
Mainshaft Thread |
M14 |
|
Patent Certification |
ZL202520123456.7 |
Key Features
Direct-Drive Architecture: Removes internal gears and brushes, significantly reducing mechanical wear and lowering operational noise to 58-60 dB.
Ergonomic Lightweight Build: Weighs 1.8 kg, minimizing operator fatigue during extended industrial shifts.
Multi-Speed Control: Offers three distinct speed tiers (4500, 6500, and 8500 rpm) to match specific material requirements.
Integrated Safety Systems: Features a 3-second press-to-start mechanism to prevent accidental startup, zero-spark generation for hazardous environments, and automatic shutoff following power interruptions.
Front-End Versatility: Modular front-end system supports rapid attachment conversion for specialized cutting and polishing tasks.
Application Scenarios
Home Decoration
Used for tile chamfering, stone grooving, edge finishing, and other light-duty surface preparation work.
Automotive Repair
Suitable for exhaust pipe cutting, sheet metal trimming, weld seam cleaning, and localized metal grinding.
Industrial Manufacturing
Applied to steel structure weld treatment, casting cleaning, metal deburring, surface grinding, and general fabrication work.

Wheel & Spindle Compatibility
Spindle Thread: Standard M14 thread configuration.
Compatible Wheel Types: Type 27 depressed center grinding wheels, cutting discs, and diamond cup wheels up to 125 mm in diameter.
Mounting Standard: Fits standard industrial 125mm abrasive accessories with 22.23 mm arbor holes.

Grinding & Cutting Capacity
Grinding Capacity: Removes weld reinforcement, excess metal, rust, burrs, and surface irregularities from metal components.
Cutting Capacity: Performs straight cuts on metal profiles, pipes, sheet metal, and other workpieces when fitted with a suitable cutting disc.
Edge & Surface Treatment: Supports edge deburring, weld blending, chamfering, and surface preparation before subsequent fabrication or finishing processes.
Material Removal: Provides controlled removal of material without requiring a larger grinding machine, making it suitable for localized and repair-oriented machining.
Abrasive Selection
|
Abrasive Type |
Recommended Application |
Suitable Materials |
|
Grinding Wheel |
Weld removal, surface grinding, material removal |
Carbon steel, stainless steel, cast iron |
|
Cutting Disc |
Cutting pipes, profiles, sheet metal and metal components |
Steel, stainless steel and other metals |
|
Flap Disc |
Deburring, weld blending and surface finishing |
Steel, stainless steel, aluminum |
|
Diamond Cup Wheel |
Surface grinding and coating removal |
Concrete, stone, masonry |
|
Wire Cup Brush |
Rust, paint, scale and surface contamination removal |
Steel, cast iron and metal surfaces |
|
Polishing Disc |
Surface finishing and polishing |
Metal and selected stone surfaces |
Quality Control
Process Traceability: Production lines utilize MES and ERP system integration for real-time process visualization and batch monitoring.
Sample Retention: Complete batch sample retention protocols implemented for full lifecycle traceability and standardized quality audits.
Compliance Testing: Rigorous testing standards applied for electrical safety, torque output, and environmental protection ratings (IP53).
Packaging & Shipping
Packaging Details: Industrial-grade shock-absorbent packaging designed for international bulk transit, protecting internal lithium-ion battery cells and precision motor components.
Customization Packaging: OEM and ODM packaging solutions available for wholesale distributors and B2B buyers.
Shipping Ports: FOB / CIF shipping terms available from major Chinese ports.
Honors Received

FAQ
Q: What is the MOQ for 125mm Angle Grinder 110v?
A: The MOQ can be confirmed according to the required configuration, packaging and order quantity.
Q: What is the typical lead time for bulk orders?
A: Lead time depends on order quantity, production schedule and any OEM requirements. It is confirmed before order placement.
Q: What payment terms are available?
A: T/T is available for standard orders. The deposit and balance arrangement can be agreed according to the order value and contract terms.
Q: What warranty period is available?
A: Warranty terms can be agreed based on the order contract, product configuration and intended market.
Q: How are warranty claims handled for defective units?
A: The buyer can provide the model, batch information, fault description and supporting photos or videos for technical review.
Q: Can replacement parts be supplied for after-sales service?
A: Replacement parts can be supplied according to the product model and confirmed component requirements.
Q: Can production specifications be confirmed before mass production?
A: Yes. The final specification, approved sample, packaging details and applicable order requirements can be confirmed before production starts.
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