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JF8410
Brushless Hole Saw
Engineering level cutting expert.410mm ring saw blade design with teeth, large cutting depth 310mm, applicable to doors, windows, steel bars, and concrete10KGS lightweight design, can be lifted with one hand, lightweight and powerful.Brushless AC motor, high-power design, load up to 6000W, high-speed design, reinforced concrete every4minutes permeter, red brick lightweight brick every 2 minutes per meter, cutting more efficiently.
Key Features
- Disc Diameter:410mm
- Cutting Depth:310mm
- Rated Input Power:6500W
- No-Load Speed:2520r/min
- Rated Frequency:50/60Hz
- Rated Voltage:220-240V
JF8410
Brushless Hole Saw
Product Application Scope
| Primary Work Objects | Typical Work Scenarios |
Reinforced Concrete Walls | Space Renovation: Layout adjustment, wall demolition, and widening door openings. Equipment Installation: Creating wall channels for AC, ventilation ducts, elevators, etc. Rescue & Emergency: Breaking through walls to create life passages at disaster sites. |
Brick/Lightweight Brick Walls | Interior partition renovation, window/door frame modification, or cutting recessed spaces for storage/decoration. |
Cement Floors | Surface renovation by cutting old pavement and clearing floor layers for new installation. |
Floor Slabs | Opening Holes: For new stairs or elevator shafts. Space Design: Removing sections for high-ceiling/atrium effects. Roof Openings: Installing skylights, lighting domes, or equipment bases. |
Stone Materials | On-site Fitting: Precise cutting of marble, granite, and quartz countertops. Maintenance & Refurbishment: Localized cutting/removal of damaged stone surfaces for repair/replacement. Artistic Carving: Rough processing of initial blanks and contours for stone sculptures. |
Advantage/Benefits
| Advantage | Benefit (Your Gain) |
| Powerful Performance | Pure copper motor provides robust power for fast cutting with less effort and better results. |
Adjustable Depth | Freely adjustable cutting depth from 100-180mm, eliminating the need for secondary cutting. |
Dust-free Wet Cutting | Integrated water outlet significantly reduces dust pollution on the job site. |
How to Use
1,Operators must wear dust goggles (or full-face shields) and noise-canceling earplugs throughout the operation.
2,Before work, check if the blade is intact and securely installed. Ensure the safety guard is complete and cables/switches are undamaged.
3,Clear the work area and mark the cutting lines clearly.
4,Start the switch; after the machine reaches full speed, cut in smoothly along the marked line at a steady speed—avoid excessive force or jerky movements.
5,After completion, disconnect the power. Once the blade stops completely, check for wear.
6,Finally, clean the machine and store it properly.
Recommendation
Our recommendation for you
Packaging and shipping information:
| Model number | JF8410 |
| Name | Cut off machine |
| Sales Unit | PCS |
| QTY./Carton | 1PCS |
| Packing Demisions | 96X51X35.8CM |
| G.W. | 20KGS |
FAQ
Q2: How many years has your company been in operation?
A: ADTO Group, our parent company, has over 20 years of industrial experience and expertise. Built on this solid foundation, ADTO TOOLS leverages the Group's established supply chain and manufacturing capabilities to provide professional power tool solutions to the global market.
A: The MOQ ranges from 50 to 500 units per SKU and is determined by the specific product. Please contact us via email for confirmation on your items of interest.
A:Yes. Samples is freely prepared, but pls make freight collected by your side. And This charge'll be deducted from total value once you order from us.
A: MOQ 500pcs for power tools,MOQ 1000pcs for hand tools.
A: Please send us an email specifying the item, color, quantity or other specifica-tion, we will give you the reply soon.
A: We have established a full-process quality management system covering R&D, manufacturing, and after-sales support. Our 20 automated production lines minimize human error, with multiple quality checkpoints — IQC, IPQC, and OQC — implemented across all production stages. This ensures every batch of products passes specialized tests for functionality, durability, and safety.
A: 15-25 working days after received advance payment or LC.
A: Ningbo, Tianjin, ShangHai.
Why ADTO TOOLS?
1、Professional-Grade Quality Positioning: Key products are certified to ISO 9001, CE, GS, and UL standards.
2、Continuous R&D Investment: We secure over 30 new patents annually and develop tailor-made solutions for diverse industries.
3、Robust Production Capacity: Supported by 5 joint-venture mold factories and 20 high-standard automated production lines, our annual output exceeds 300,000 units.
What you gain as our exclusive distributor:
1、Exclusive Territory & Protected Profitability: Sole agency rights with our commitment not to supply any other clients in your designated market, safeguarding your market share and pricing power.
2、Free Samples & Tailored Customization: Complimentary samples for end-user testing, plus support for customizing specifications, packaging, and logos to comply with local regulations and meet market preferences.
3、Complete Marketing & Tender Support: A full marketing kit including e-catalogs, printed brochures, technical manuals, demo videos, and case studies. We also provide dedicated support in preparing joint tender submissions.
4、Comprehensive After-Sales Back-up: We ensure seamless customer support through video troubleshooting, online training, and rapid spare-parts delivery. You focus on sales while we provide the technical and service backbone.
ADTO TOOLS COMPANY：
A core division of ADTO Group.
1、Who We Are: A global developer, manufacturer, and distributor of professional power tools and hardware.
2、Our Reach & Capability: Leveraging a strong industrial base and global supply chain, we provide reliable, customized solutions to over 70 countries.
3、Our Integrated Model: We combine R&D, manufacturing, and brand operations under one roof to ensure quality and control.
4、Our Product Range: Power tools, cordless tools, hand tools, garden tools, and tool kits.
5、Our Production Scale: 2 production bases,5 joint-venture factories and 20 automated lines enable an annual output of 3+ million units, guaranteeing supply stability and customization flexibility.
6、Our Heritage & Leadership: Over 20 years of industry expertise, driven by a highly professional management team.
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