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Price
$175.99
Cordless Die Grinder Compatible with Dewalt 20V/18V Battery, Brushless Motor 4-Speed 25000 RPM, 1/4" & 3mm/6mm Collet, Straight Grinder for Rust Removal, Polishing, Grinding (Battery Not Included) โ€” image 1
Straight GrindersZephvioraโœ“ In stock

Cordless Die Grinder Compatible with Dewalt 20V/18V Battery, Brushless Motor 4-Speed 25000 RPM, 1/4" & 3mm/6mm Collet, Straight Grinder for Rust Removal, Polishing, Grinding (Battery Not Included)

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$175.99
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About this item
  • Compatible with Dewalt 20V/18V Battery โ€“ Cordless Freedom: This cordless straight grinder is designed to work with Dewalt lithium batteries (models DCB203, DCB204, DCB200, DCB206, DCB207, DCB201, DCB181, etc.). No power cord means no tangled wires and total portability โ€“ ideal for workshops, job sites, or remote locations (batteries and charger sold separately).
  • Powerful Brushless Motor & 4-Speed Adjustment: This straight die grinder features a high-efficiency pure copper brushless motor that reduces friction, extends tool life, and eliminates carbon brush wear. Choose from 4 adjustable speeds (up to 25,000 RPM) to match the task: low speeds for polishing and rust removal, high speeds for aggressive grinding, cutting, and deburring on metal, wood, and plastic.
  • Ergonomic & Compact Design for Precision Work: The slim, elongated head reaches tight, hard-to-access areas with ease. The soft-grip, non-slip rubber handle reduces fatigue during extended use. The lock-on button enables handsโ€‘free continuous operation for long grinding or cutting sessions.
  • Versatile Collet Sizes & Complete Accessory Kit: Comes with 1/4", 3mm, and 6mm collets to accept a wide range of rotary tool bits. Includes 10 grinding heads (doubleโ€‘cut carbide burrs) and wrenches. Quickly swap attachments for grinding, sanding, polishing, carving, deburring, and drilling.
  • Wide Applications: This electric die grinder chuck measures features 3mm and 6mm collet sizes, compatible with various rotary tool bits. Ideal for grinding, sanding, polishing, cutting, carving, and trimming materials including wood, metal, and plastic. Suitable for woodworking, metal fabrication, workshops, construction sites, and DIY craft projects.
Product description

This cordless die grinder is compatible with Dewalt 20V/18V batteries and features a powerful brushless motor. With four-speed settings (up to 25,000 RPM) and multi-size collets, it is ideal for precision tasks such as rust removal, polishing, and grinding. Lightweight and portable, it serves as a versatile tool for both professional and DIY applications. Key Features: Compatible with Dewalt 20V/18V lithium batteries (DCB203, DCB204, DCB200, DCB206, DCB207, DCB201, DCB181, etc.) โ€“ battery not included High-efficiency pure copper brushless motor โ€“ no carbon brush wear, longer life 4 adjustable speed settings โ€“ up to 25,000 RPM (17,240 / 19,450 / 20,000 / 25,000 RPM) Includes 1/4", 3mm, and 6mm collets for various rotary bits Slim, ergonomic design with soft-grip handle and lock-on button for continuous operation Built-in protection against over-voltage, over-current, over-heat, and short circuits Ideal for rust removal, polishing, grinding, deburring, metal fabrication, woodworking, automotive repair Specifications: Name: Cordless Die Grinder (Battery Not Included) Motor Type: Brushless Motor No-load Speed: 25,000 RPM 4-Speed Settings: 17,240 RPM / 19,450 RPM / 20,000 RPM / 25,000 RPM Collet Sizes: 3 mm and 6 mm (also accepts 1/4") Shank Diameter: 6 mm Rated Power: 630 W Package Contents: 1 x Cordless Die Grinder (bare tool) 10 x 6mm Grinding Bits (double-cut carbide burrs) 1 x 3mm Collet 2 x Wrenches 1 x Instruction Manual Note: 1. Due to differences in lighting and screen settings, the actual colour of the item may differ slightly from the images shown. 2. Please allow for slight variations in dimensions due to differences in manual measurement methods.

Product details
Brand
Zephviora
Manufacturer
Zephviora
Model number
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Part number
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What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

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Excellent
4.5 average rating
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Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

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