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Makita 18V Angle Grinder & 5Ah Battery DGA504 BL1850BL

Makita 18V Angle Grinder & 5Ah Battery DGA504 BL1850BL

Regular price $349.00
Regular price Sale price $349.00
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Makita DGA504Z 18V Brushless Angle Grinder 125mm with BL1850BL 5.0Ah Battery – Professional Cordless Grinding Power

Product Overview

The DGA504Z is engineered for trade professionals who demand reliable cordless power without compromise. Featuring a 125mm (5-inch) wheel capacity, electronic current limiter, and electric brake system, this brushless angle grinder delivers consistent performance in metal fabrication, construction, welding preparation, and general metalworking. The included 5.0Ah battery with LED charge indicator maximises work time per charge while maintaining optimal tool balance and handling.

Key Features & Specifications

  • High-Performance Brushless Motor — BL technology delivers exceptional power output, extended tool life, and consistent performance with minimal maintenance.
  • Automatic Torque Drive Technology (ADT) — Adjusts speed and torque during operation for optimal performance and prevents motor overload.
  • Extended Runtime Performance — 5.0Ah high-capacity battery delivers longer work sessions with fewer interruptions and battery swaps.
  • Electronic Current Limiter — Protects motor and battery from overload damage during heavy-duty applications.
  • Electric Brake System — Rapid brake stops the wheel quickly after trigger release for enhanced safety and productivity.
  • Anti-Restart Protection — Prevents accidental startup after power interruption for safer operation.
  • LED Battery Gauge — Four-level charge indicator on BL1850BL battery provides instant visual feedback on remaining power.
  • Protective Zig-Zag Varnish — Seals motor against dust and debris ingress for longer tool life in harsh workshop environments.
  • Tool-Free Guard Adjustment — Quick repositioning without additional tools for efficient workflow.
  • Ergonomic Design — Side handle can be mounted in multiple positions for comfortable operation in various working positions.
  • LXT Platform Compatible — Works with all Makita 18V LXT batteries for maximum runtime and versatility.

Applications & Professional Uses

This brushless angle grinder kit is ideal for professional and industrial applications including:

  • Metal Fabrication — Cutting steel, stainless steel, and aluminum with precision and speed.
  • Construction & Renovation — Cutting rebar, masonry work, tile cutting, concrete surface preparation.
  • Welding Preparation — Grinding welds, beveling edges, deburring, and surface preparation for welding projects.
  • Automotive & Mechanical — Bodywork repairs, rust removal, exhaust system modifications, brake disc resurfacing.
  • Plumbing & HVAC — Cutting pipes, removing old fittings, ductwork fabrication and modifications.
  • Surface Finishing — Polishing, cleaning, and finishing metal surfaces.
  • General Metalworking — Versatile grinding and cutting for mixed-material projects.

Performance Benefits

  • Professional-Grade Technology — Brushless motor engineering delivers superior runtime, cooler operation, and extended tool lifespan.
  • Maximum Productivity — 5.0Ah battery capacity maximises work time per charge for extended productivity.
  • Superior Power Delivery — ADT maintains optimal speed and torque under heavy loads for cleaner cuts.
  • Longer Service Life — Brushless motor provides up to 50% longer runtime than brushed motors with zero maintenance.
  • Enhanced Durability — Robust construction withstands jobsite abuse and demanding applications.
  • Consistent Performance — Electronic current limiter prevents motor overload during high-drain tasks.
  • Platform Efficiency — Compatible with entire Makita 18V LXT battery platform (over 300+ tools).

Technical Specifications

  • Model: DGA504Z (Grinder) + BL1850BL (Battery)
  • Voltage: 18V LXT Lithium-Ion
  • Motor Type: Brushless (BL)
  • Battery Capacity: 5.0Ah with LED charge indicator
  • Wheel Diameter: 125mm (5")
  • Spindle Thread: M14
  • Disc Bore: 22.23mm
  • No-Load Speed: 8,500 RPM
  • Max Cutting Depth: Approximately 35mm
  • Weight: Approximately 2.3kg (grinder only), 4.0kg (kit with battery)
  • Barcode: 4603398826090
  • SKU: DGA504BL1850

Package Contents

  • 1 × DGA504Z Angle Grinder Body
  • 1 × BL1850BL 5.0Ah Battery with LED Indicator
  • 1 × Side Handle
  • 1 × Inner Flange
  • 1 × Lock Nut Wrench

Note: Battery charger sold separately. Compatible with Genuine Makita 18V chargers (DC18RC, DC18RD, DC18SD recommended).

✔ Genuine Makita Australia product.

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