RD-10B Cordless Chain Cutter
21 V Brushless Electro-Hydraulic Chain Cutting Machine (10 mm / 3/8 in.)
The RD-10B cordless chain cutter cuts Grade 60 chain up to 10 mm (3/8 in.) in approximately 3 seconds. Its 21 V DC battery-powered electro-hydraulic system and brushless motor provide portable chain cutting for construction, industrial maintenance and field service. Net weight: 8.5 kg.
CORDLESS POWER FOR PROFESSIONAL CHAIN CUTTING
The RD-10B cordless electro-hydraulic chain cutter is built for professional cutting of Grade 60 chain up to 10 mm / 3/8 in.. Powered by a 21 V lithium-ion battery, it delivers cordless mobility without dependence on a nearby power outlet, making it well suited for chain-cutting work, construction sites and infrastructure projects.
A brushless motor drives the integrated electro-hydraulic cutting system. With an approximate 3-second cutting cycle and 8.5 kg net weight, the RD-10B supports mobile chain cutting and routine field maintenance.
10 mm / 3/8 in. Cutting Capacity
Cuts Grade 60 chain up to 10 mm (3/8 in.) for chain maintenance, installation and industrial service tasks.
Cordless 21 V Power
A 21 V lithium-ion battery provides cordless mobility, allowing the cutter to work where access to mains power is limited or extension cords are inconvenient.
Brushless Motor System
The brushless motor works with the electro-hydraulic system to provide efficient, dependable cutting performance with reduced motor maintenance compared with brushed designs.
3-Second Hydraulic Cutting
The integrated electro-hydraulic system completes a cutting cycle in about 3 seconds, combining controlled cutting force with practical productivity for repeated chain cutting tasks.
BUILT AROUND A PROFESSIONAL HYDRAULIC SYSTEM
The RD-10B combines a 21 V DC battery system, brushless motor and integrated hydraulic drive for portable chain cutting. Select chain diameter and grade within the specified 10 mm Grade 60 capacity.
COMPACT ELECTRO-HYDRAULIC ARCHITECTURE
Battery-powered electro-hydraulic operation for mobile chain cutting.
Ergonomic Handle
The ergonomic handle provides a comfortable grip for carrying, positioning and handling the RD-10B during cordless chain cutting tasks.
Cutting Assembly Housing
The cutting assembly housing supports the cutting components during chain cutting. The RD-10B is rated for Grade 60 chain up to 10 mm (3/8 in.).
Aircraft-Grade Aluminum Hydraulic Cylinder
The aircraft-grade aluminum hydraulic cylinder combines structural strength with reduced component weight and supports the electro-hydraulic cutting system.
Precision Pressure Release Switch
The precision pressure release switch allows the operator to release hydraulic pressure when required. Follow the operation manual for correct use.
Brushless Motor
The brushless motor drives the electro-hydraulic system using 21 V DC battery power, without routine carbon-brush replacement.
BUILT TO CUT GRADE 60 CHAIN
The RD-10B cordless chain cutter is rated for Grade 60 chain up to 10 mm (3/8 in.). Its battery-powered design supports chain cutting in construction, maintenance and field service.
Actual cutting performance depends on chain material, tensile strength, blade condition and operating environment. Always follow the product manual and specified material limits.
Construction Sites
Cut compatible Grade 60 chain to the required length during site installation and maintenance.
Industrial Maintenance
Portable cutting of compatible chain for equipment maintenance and workshop tasks.
Field Service
Battery-powered chain cutting where convenient mains power is unavailable.
Chain Preparation
Prepare compatible chain lengths within the rated diameter and grade limits.
Compare RD-10B cordless operation with the RD-10 corded chain cutter. Both are rated for Grade 60 chain up to 10 mm (3/8 in.).
COMPARE CHAIN CUTTERSIS THE RD-10B RIGHT FOR YOU?
The RD-10B is designed for Grade 60 chain up to 10 mm (3/8 in.). Use the checklist below to decide whether this cordless electro-hydraulic chain cutter fits your application.
A compact professional cutter for common Grade 60 chain work
- Maximum chain diameter up to 10 mm / 3/8 in. Grade 60 chain
- Approximately 3-second cutting speed for repeated jobsite work
- A cordless electro-hydraulic cutter with controlled cutting force
- 21 V DC battery power and a brushless motor for cordless operation
- A portable 8.5 kg tool for construction and fabrication work
- Replaceable cutting blades and serviceable components
Your application needs more capacity or mains-powered operation
- Your chain diameter exceeds 10 mm (3/8 in.).
- Your chain grade or hardness falls outside the specified Grade 60 rating.
- You need corded operation — compare the RD-10 electric chain cutter.
- You need a tool for rebar rather than chain — select a rated rebar cutter.
- You need to confirm compatibility with a specific chain material.
- You need a different battery configuration or working runtime.
RD-10B VS RD-10 CHAIN CUTTERS
Select the model by the largest chain diameter you expect to cut and whether your application requires corded or cordless operation.
| Model | Max. Capacity | Power Type | Best Fit | Product |
|---|---|---|---|---|
| RD-10B | 10 mm / 3/8 in. Grade 60 | 21 V DC Cordless | Mobile chain cutting; approx. 3 sec; 8.5 kg net | Current page |
| RD-10 | 10 mm / 3/8 in. Grade 60 | 110 V / 220 V Corded | Mains-powered chain cutting; approx. 2 sec; 8 kg net | View RD-10 → |
Selection rule: match both chain diameter and grade to the cutter rating. Choose RD-10B for cordless mobility or RD-10 when mains-powered operation suits the workplace.
SEE THE RD-10B IN ACTION
Watch the RD-10B cordless chain cutter in operation. Its 21 V DC brushless electro-hydraulic system is rated for Grade 60 chain up to 10 mm (3/8 in.), with an approximate 3-second cutting cycle.
RD-10B Cordless Chain Cutting
See the RD-10B cordless chain cutter in action and explore its battery-powered electro-hydraulic operation.
RD-10B Cordless Electro-Hydraulic Chain Cutter
RD-10B TECHNICAL DATA
Review the key technical specifications of the RD-10B cordless electro-hydraulic chain cutter, including cutting capacity, battery configuration, construction and operating characteristics.
Product Specifications
Model RD-10B21 V DC Cordless Power System
RD-10B uses a 21 V DC rechargeable battery system. Contact POWER ELECTRICAL to confirm the battery and charger configuration for your market.
Cuts per charge depend on chain size and strength, battery capacity, charge level and operating conditions. Battery and charger configurations may vary by market. Product specifications are subject to technical updates without prior notice. Please contact POWER ELECTRICAL for the latest technical data before ordering.
WHAT'S INCLUDED & READY TO SUPPORT
The RD-10B is packed in an inner iron box with an outer 7-layer corrugated cardboard box. Confirm the battery, charger and accessory quantities with POWER ELECTRICAL before ordering.
What's Included
RD-10B tool and packaging overview. Confirm the final accessory list with your order.
RD-10B Chain Cutter
Main cordless electro-hydraulic cutting tool
Iron Box
Protective storage and transportation
Service Tool Kit
Confirm supplied maintenance tools
Operation Manual
Request operating and maintenance instructions
Service & Maintenance
Essential cutting, hydraulic and cordless power components for reliable long-term operation.
Cutting Blades
Replaceable cutter blades
Hydraulic Seals
Hydraulic system service parts
21 V Battery Pack
Replacement lithium-ion power source
Replacement Parts Available
Cutting Blade Set
Fixed and moving blade components
Brushless Motor Components
Service components for the brushless drive system
Hydraulic Seal Kit
Seals for hydraulic service
Battery & Charger Components
Service parts for the cordless power system
Hydraulic Components
Pump and hydraulic system parts
Fasteners & Hardware
Selected replacement hardware
Need help with maintenance or repair? Access repair videos or contact POWER ELECTRICAL for technical support, battery accessories and RD-10B replacement parts.
PRODUCT INFORMATION & TECHNICAL SUPPORT
Access essential RD-10B product documents, repair resources and technical support. Find operating information, maintenance guidance and answers to common questions in one place.
RD-10B Documents
Download technical and operating information for the RD-10B chain cutter.
Need Help With Your RD-10B?
Access repair guidance, replacement parts and direct technical assistance from POWER ELECTRICAL.
RD-10B FAQ
Common questions about RD-10B cordless operation, cutting capacity, 3-second cutting cycle, brushless motor, maintenance and product support.
Still have a question about the RD-10B?
Send us your application, required chain size or technical question and our team will help you select or support the correct product. If you are comparing models, review our Chain Cutter Range.
NEED THE RIGHT CHAIN CUTTING SOLUTION?
Tell us your required chain diameter and grade, application, battery and charger requirements and order quantity. Our team can help you select the right cordless electro-hydraulic chain cutter for construction, distribution or OEM projects.
Talk to Our Product Team
Contact POWER ELECTRICAL for product selection, distributor pricing, technical information and international supply inquiries.