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Wholesale Electric Rotary Hammer

Discover CISIVIS wholesale electric rotary hammers, trusted by B2B buyers and professional suppliers. Our corded hammer rotary tools deliver reliable performance for construction, industrial, and heavy-duty concrete drilling. The range includes M12 and M18 models for different workloads. Each tool offers high motor power, durable construction, ergonomic grip, variable speed, quick-change chucks, and compatibility with SDS drill bits. We support bulk orders, flexible MOQ, OEM/ODM customization, fast shipping, and clear lead time for distributors, contractors, and industrial workshops.

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    M12 vs M18 Rotary Hammer When sourcing electric rotary hammers for concrete drilling, understanding the difference between M12 and M18 models is essential for choosing the right tool for your job site. As a wholesale buyer or professional looking for a reliable supplier, you need equipment that delivers efficiency, power, and durability.
    M12 Rotary Hammer
    Compact and lightweight, perfect for tight spaces and overhead drilling. Designed for lighter concrete tasks, ideal for electricians, HVAC installers, and maintenance teams.
    M18 Rotary Hammer
    Built for heavy-duty concrete drilling and demolition. Offers higher power and runtime. Preferred by contractors, builders, and construction teams handling thick concrete or reinforced structures.

    Both models are available for B2B wholesale orders, ensuring your team has the right tools for any concrete drilling task.
    What to consider when buying an Electric Rotary Hammer?
  • Motor power (match workload)
  • Drilling capacity (concrete max diameter)
  • Impact energy (for hard materials)
  • No-load speed (control precision)
  • Weight (portability)
  • Features: variable speed, torque-limiting clutch, operation modes
  • Related Questions

    What makes a hammer rotary suitable for concrete drilling?
    Optimized impact energy, efficient dust management, and SDS bit compatibility. Designed to handle concrete, brick, and masonry efficiently.
    Can M12 and M18 rotary hammers be used interchangeably?
    M18 is better for heavy-duty work. M12 suits lighter, precision tasks. Choose based on depth, frequency, and concrete density.
    Why choose a wholesale supplier for electric rotary hammers?
    Professional suppliers provide consistent quality, spare parts, technical support, and reliable delivery for bulk B2B orders.
    What features should I look for in a concrete drilling hammer rotary?
    Variable speed control, anti-vibration systems, SDS compatibility, and ergonomic design.
    How do electric rotary hammers compare to battery models?
    Electric (corded) rotary hammers provide continuous power for long-duration drilling without worrying about battery life, unlike cordless chisel hammers which rely on batteries.
    Is regular maintenance required?
    Yes. Check carbon brushes, lubrication points, and chuck systems. Buying from a trusted B2B supplier ensures guidance and long-term support.
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