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SEESII Heavy-Duty Rotary Hammer Drill SeesiiCA
  • Seesii SDS-Plus Rotary Hammer Drill with Dual 21V 4.0Ah Batteries Heavy-Duty Electric Hammer Including 3 Drill Bits for Home and Construction Work Lightweight Battery Power Hammer Drill
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Seesii SDS-Plus Rotary Hammer Drill with Dual 21V 4.0Ah Batteries Heavy-Duty Electric Hammer Including 3 Drill Bits for Home and Construction Work Lightweight Battery Power Hammer Drill

4.5 out of 5 stars 4 ratings
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About this item

  • High-efficiency rotary hammer drill: The SEESII 21V Rotary Hammer Drill delivers an impact energy of 2.1J, specifically designed for concrete and masonry tasks. Equipped with variable speed control (0-1500 RPM) and an impact rate of 4500 BPM, this battery power hammer drill offers precise drilling and chiseling on concrete, bricks, wood, steel, and granite. Designed for DIY enthusiasts and home renovation planners, it redefines the efficiency of cordless tools.
  • Freedom to Create Anywhere：The SEESII hammer drill frees users from power cords, enabling dust-free operation and easy use in gardening, home upgrades, and emergency repairs. Say goodbye to tangled cords with our dual 4000mAh batteries system, delivering marathon runtime for all-day projects. Ma-kita battery compatibility offers a versatile power solution, catering to weekend warriors, professional renovators, and property managers. It seamlessly transforms DIY projects into effortless realities.
  • Four Functions, Meeting Diverse Needs‌: The battery power hammer drill features ‌three working modes‌ to cater to various applications.1)‌ Drill-Only Mode‌ – Suitable for drilling ‌wood, steel. 2) Hammer-Only Mode‌ – Optimized for ‌chiseling and cutting stone or tiles‌. 3) Hammer-Drill Mode‌ – Designed for ‌drilling concrete or brick‌. 4)Chisel Position Adjustment – Adjust the chisel angle to suit different needs. The function mode can be swiftly changed by rotating the selector, thereby enhancing work efficiency.
  • Lightweight and efficient：At a featherlight ‌2.3kg‌, this electric hammer drill redefines ‌user-friendly power tools‌. Suitable for ‌homeowners, weekend renovators, and seniors users‌ in mind. Whether you are installing security cameras, mounting bookshelves, assembling furniture, or installing lighting fixtures, this batter powered hammer drill can effortlessly get the job done. Quick maintenance tasks‌.
  • ‌Engineered for Unmatched Comfort and Control‌: The SEESII electric hammer drill offers unparalleled control and comfort at all working angles thanks to its 360° rotatable handle. Its ‌SDS-Plus chuck‌ enables ‌bit swaps without tools‌. A simple button toggle switches between ‌forward/reverse rotation‌ to adapt to any task. The integrated ‌high-brightness LED‌ illuminates dim workspaces, ensuring ‌flawless accuracy even in the darkest corners‌ – perfect for ‌plumbing, electrical work, or late-night repairs‌.
  • Smart Protection for Pro-Grade Performance‌: The SEESII battery hammer drill features a ‌precision-tuned safety clutch‌ that automatically shuts down upon rebar contact, preventing motor damage and operator strain. Powered by ‌advanced brushless technology‌, it delivers ‌30% higher efficiency‌ and ‌2-3x longer lifespan‌ compared to traditional brushed motors, ensuring ‌reliable power‌ for demanding tasks.
  • Package Contents: 21V MAX Rotary Hammer Drill x1, SDS Quick Change Adapter x1, SDS-Plus Drill Bits x3, Chisels x1, Flat Chisels x1, Premium Metal Depth Gauge x1, 4.0Ah Battery x2, Charger x1, Storage case ×1, User manual x1. An ideal gift for hobbyists and home improvement enthusiasts. 【For a better user experience, it is recommended to fully charge the battery before use.】SEESII offers 24 months of technical support - if you have any issues, our team will provide a solution within 24 hours.
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Product Description

SDS Plus Hammer drill

Additional multi-function adapter makes the hammer drill suitable for more tasks

Versatile for all needs, ideal for DIY and home customization

cordless hammer drill
cordless hammer drill

Product information

Technical Details

Manufacturer ‎50CAEH06P177
Place of Business ‎support@seesiius.com
Product Dimensions ‎22 x 6 x 12 cm; 6.34 kg
Batteries ‎10 Nonstandard Battery batteries required. (included)
Colour ‎Blue
Material ‎Metal, Plastic
Power Source ‎Battery Powered
Voltage ‎21 Volts
Item Package Quantity ‎1
Special Features ‎Brushless Motor, Lightweight
Included Components ‎Purchase includes: Seesii 21V MAX rotary hammer drill * 1, 4000 mAh battery*2, Charger x1, SDS Quick Change Adapter * 1, SDS Chisels x1, SDS Flat Chisels x1, SDS-Plus Drill Bits*3, Auxiliary handle * 1；Tool Case * 1, Storage case ×1, User manual x1.
Batteries Included? ‎Yes
Batteries Required? ‎Yes
Battery Cell Type ‎Lithium Ion
Battery Capacity ‎4000 Milliamp Hours
Item Weight ‎6.34 kg
Country of origin ‎China

Additional Information

ASIN B0FFN4DKCM
Customer Reviews
4.5 out of 5 stars 4 ratings

4.5 out of 5 stars
鶹 Rank
Date First Available June 26 2025

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Seesii SDS-Plus Rotary Hammer Drill with Dual 21V 4.0Ah Batteries Heavy-Duty Electric Hammer Including 3 Drill Bits for Home and Construction Work Lightweight Battery Power Hammer Drill

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Product Summary: Seesii SDS-Plus Rotary Hammer Drill with Dual 21V 4.0Ah Batteries Heavy-Duty Electric Hammer Including 3 Drill Bits for Home and Construction Work Lightweight Battery Power Hammer Drill

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4.5 out of 5 stars, 4 ratings

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About this Item

  • High-efficiency rotary hammer drill: The SEESII 21V Rotary Hammer Drill delivers an impact energy of 2.1J, specifically designed for concrete and masonry tasks. Equipped with variable speed control (0-1500 RPM) and an impact rate of 4500 BPM, this battery power hammer drill offers precise drilling and chiseling on concrete, bricks, wood, steel, and granite. Designed for DIY enthusiasts and home renovation planners, it redefines the efficiency of cordless tools.
  • Freedom to Create Anywhere：The SEESII hammer drill frees users from power cords, enabling dust-free operation and easy use in gardening, home upgrades, and emergency repairs. Say goodbye to tangled cords with our dual 4000mAh batteries system, delivering marathon runtime for all-day projects. Ma-kita battery compatibility offers a versatile power solution, catering to weekend warriors, professional renovators, and property managers. It seamlessly transforms DIY projects into effortless realities.
  • Four Functions, Meeting Diverse Needs‌: The battery power hammer drill features ‌three working modes‌ to cater to various applications.1)‌ Drill-Only Mode‌ – Suitable for drilling ‌wood, steel. 2) Hammer-Only Mode‌ – Optimized for ‌chiseling and cutting stone or tiles‌. 3) Hammer-Drill Mode‌ – Designed for ‌drilling concrete or brick‌. 4)Chisel Position Adjustment – Adjust the chisel angle to suit different needs. The function mode can be swiftly changed by rotating the selector, thereby enhancing work efficiency.
  • Lightweight and efficient：At a featherlight ‌2.3kg‌, this electric hammer drill redefines ‌user-friendly power tools‌. Suitable for ‌homeowners, weekend renovators, and seniors users‌ in mind. Whether you are installing security cameras, mounting bookshelves, assembling furniture, or installing lighting fixtures, this batter powered hammer drill can effortlessly get the job done. Quick maintenance tasks‌.
  • ‌Engineered for Unmatched Comfort and Control‌: The SEESII electric hammer drill offers unparalleled control and comfort at all working angles thanks to its 360° rotatable handle. Its ‌SDS-Plus chuck‌ enables ‌bit swaps without tools‌. A simple button toggle switches between ‌forward/reverse rotation‌ to adapt to any task. The integrated ‌high-brightness LED‌ illuminates dim workspaces, ensuring ‌flawless accuracy even in the darkest corners‌ – perfect for ‌plumbing, electrical work, or late-night repairs‌.
  • Smart Protection for Pro-Grade Performance‌: The SEESII battery hammer drill features a ‌precision-tuned safety clutch‌ that automatically shuts down upon rebar contact, preventing motor damage and operator strain. Powered by ‌advanced brushless technology‌, it delivers ‌30% higher efficiency‌ and ‌2-3x longer lifespan‌ compared to traditional brushed motors, ensuring ‌reliable power‌ for demanding tasks.
  • Package Contents: 21V MAX Rotary Hammer Drill x1, SDS Quick Change Adapter x1, SDS-Plus Drill Bits x3, Chisels x1, Flat Chisels x1, Premium Metal Depth Gauge x1, 4.0Ah Battery x2, Charger x1, Storage case ×1, User manual x1. An ideal gift for hobbyists and home improvement enthusiasts. 【For a better user experience, it is recommended to fully charge the battery before use.】SEESII offers 24 months of technical support - if you have any issues, our team will provide a solution within 24 hours.

Product description

SEESII 21V Rotary Hammer Drill delivers an impact energy of 2.1J, specifically designed for concrete and masonry tasks. Equipped with variable speed control (0-1500 RPM) and an impact rate of 4500 BPM, this battery power hammer drill offers precise drilling and chiseling on concrete, bricks, wood, steel, and granite. Designed for DIY enthusiasts and home renovation planners, it redefines the efficiency of cordless tools.
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