PriceCompass
DeWalt DCG421 18v XR Cordless Compact Right Angle Die Grinder No Batteries No Charger No Case

DeWalt DCG421 18v XR Cordless Compact Right Angle Die Grinder No Batteries No Charger No Case

Dewalt

DeWalt DCG421 18v XR Cordless Compact Right Angle Die Grinder No Batteries No Charger No Case

Model DCG421N

Best price

£204.95atTooled UpLowest we’ve seen
3 retailers comparedSave £157.79 vs the dearest

Where to buy

Retailers stocking this product, cheapest first
RetailerPriceAvailabilityVisit
Tooled UpCheapestchecked 2 hours ago£204.95£493.72In stockVisit Tooled Up (opens in a new tab)
Blueperry agriculture (UK)checked an hour ago£237.60In stockVisit Blueperry agriculture (UK) (opens in a new tab)
Blueperry Tool & Builders Merchants (UK)retailer's price from 16 Jul 2026£362.74In stockVisit Blueperry Tool & Builders Merchants (UK) (opens in a new tab)

Prices exclude delivery. We may earn a commission if you buy through these links, which never affects the ranking above — it is always cheapest first.

Price history

Full price history

This is the lowest price we have recorded. If you were waiting for a drop, this is it.

£201£220£24024 Aug 202616 Oct 2026
Cheapest price across all tracked retailers. Lowest recorded: £205 on 13 Oct 2026.

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About this product

The DeWalt DCG421 18V XR Cordless Compact Right Angle Die Grinder is a professional tool for grinding, polishing, deburring and surface preparation in fabrication, metalworking and automotive work. Its brushless motor delivers up to 447 MWO, with four selectable speeds of 10,000, 15,000, 20,000 and 24,500 RPM.

The compact right-angle design reaches into confined spaces, aided by an integrated LED light ring for visibility. Mesh debris covers protect the motor and electronics from dust.

An electronic brake stops the accessory within one second of trigger release and an electronic clutch reduces kickback on pinch or stall. It takes 6mm and 1/4" collets, with a spindle lock for tool-free accessory changes. Supplied as a bare unit with collets and spanner, without battery, charger or case.

Features and Benefits

  • :
  • Part of the DeWalt 18V XR Compact Range — superior ergonomics and manoeuvrability for professional use
  • 32mm Brushless Motor — efficient, powerful, and built for long-term durability
  • 447 MWO Output — professional grinding power for metalworking and fabrication tasks
  • 4 Selectable Speed Settings — 10,000 / 15,000 / 20,000 / 24,500 RPM for precise application matching
  • Compact Right Angle Design — improved access in tight spaces and at difficult angles
  • Electronic Brake — stops the accessory in under one second for enhanced safety
  • Electronic Clutch — reduces kickback in the event of pinch or stall
  • Integrated LED Light Ring — improves visibility in dark or enclosed work areas
  • Variable Speed Trigger with LED Backlit Selector — precise control during operation
  • 6mm and 1/4" Collet Compatibility — supports a wide range of accessories
  • Spindle Lock — fast accessory changes without the need for multiple spanners
  • Mesh Debris Covers — protect motor and electronics from dust and debris Specifications: Voltage: 18V Motor Type: Brushless Maximum Power Output: 447 MWO Speed Settings: 10,000 / 15,000 / 20,000 / 24,500 RPM Brake Type: Electronic brake Clutch Type: Electronic clutch Collet Sizes: 6mm and 1/4" Lighting: Integrated LED light ring Speed Control: Variable speed trigger with LED backlit selector Contents: DeWalt DCG421 18V XR Cordless Compact Right Angle Die Grinder (Body Only) No Battery No Charger No Case 6mm collet 1/4" collet Collet spanner

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