DEWALT 4.5″ 900W ANGLE GRINDER 115MM DWE4120

The DEWALT DWE4120 4.5″ 900W Angle Grinder is a compact, lightweight, and durable tool built to handle demanding grinding, polishing, and cutting applications. With a 900-watt motor, it delivers 11,000 RPM of power to ensure smooth, efficient performance in both DIY and professional projects.

This 115 mm small angle grinder is equipped with DEWALT’s high-efficiency motor, dust ejection system, and ergonomic body grip, ensuring comfort and long service life. Whether you’re cutting metal, smoothing welds, or shaping tiles, the DWE4120 is a dependable workhorse that performs every time.

Available at Ngong Hills Merchants — your official source for original DEWALT tools in Kenya.

Uses

• Metalwork: Cutting rods, bolts, and sheet metal

• Construction: Grinding concrete edges, tile trimming

• Welding: Removing welds, rust, and surface preparation

• DIY / Workshop: Blade sharpening, polishing, and fabrication

• Masonry: Edge finishing on bricks, blocks, and tiles

Benefits

• Powerful Motor: 900 W motor delivers fast material removal and consistent power.

• Compact Design: Lightweight 1.8 kg body for comfortable, one-hand operation.

• Durable Build: DEWALT dust ejection system protects internal components for longer tool life.

• Safety Features: Side handle and safety guard improve user control.

• Trusted Quality: Genuine DEWALT product from an authorized Kenyan distributor.

Application – How to Use

1. Fit the appropriate 115 mm cutting or grinding disc securely.

2. Hold the tool with both hands and position the guard correctly.

3. Allow the grinder to reach full speed before touching the workpiece.

4. Move smoothly across the surface — avoid applying excessive pressure.

5. After use, let the disc stop fully before setting down the tool.

Maintenance

• Clean dust and metal debris from vents after every use.

• Inspect brushes periodically and replace when worn.

• Always check guard and disc for damage before operating.

• Use only high-quality, DEWALT-approved discs rated for 11,000 RPM.

Quick Reference Table

Why Buy from Ngong Hills Merchants

• Competitive prices on DEWALT power tools in Kenya

• Same-day delivery within Nairobi / Ngong

• Countrywide delivery to Mombasa, Kisumu, Eldoret, Nakuru & beyond

• Genuine products and professional support

Related Products

• DEWALT 4.5″ 1200W 115mm Paddle Switch Grinder DWE4212-B4

• DEWALT Angle Grinder 9″ 230MM 2200W DWE492-B5

• Bosch Angle Grinder 4.5” 720W GWS 7-115

• Power Tools

Contact & Delivery

📞 Call: +254 715 974 811
📧 Email: ngonghillsmerchants@gmail.com

🚚 Delivery: Same-day within Nairobi | Next-day countrywide

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• Enhanced Motor Durability: Equipped with fully leaded stator windings that enhance the motor’s durability and longevity, designed to withstand rigorous use.
• High-Efficiency Design: Features a 100 percent ball bearing construction that increases both the efficiency and durability of the machine.
• Brush Protection: Includes pop-off brushes that protect the armature from damage at the end of the brush’s life, ensuring greater motor durability and longevity.
• Abrasion Protection: The motor is specially protected against abrasion, enhancing its durability and reliability under tough working conditions.
• Convenient Paddle Switch: Offers easy operation with a paddle switch mechanism, allowing for effortless and safe control during use.
• Compact and Powerful: With a 900W power output and a compact 115mm size, this angle grinder is ideal for a variety of grinding and cutting tasks.
• Ergonomic Design: The tool is designed for comfort and control, with an ergonomic structure that reduces fatigue during extended use.