Rockwell 18V Brushless Angle Grinder Skin 115mm RD2938.91
SaleSave 20%
Rockwell 18V Brushless Angle Grinder Skin 115mm RD2938.91
SaleSave 20%
Rockwell 18V Brushless Angle Grinder Skin 115mm RD2938.91
SaleSave 20%
Rockwell 18V Brushless Angle Grinder Skin 115mm RD2938.91
SaleSave 20%
Rockwell 18V Brushless Angle Grinder Skin 115mm RD2938.91
SaleSave 20%
Rockwell 18V 2Ah 4-in-1 Inflator Kit RD2891
SaleSave 20%
Rockwell 18V Brushless Angle Grinder Skin 115mm RD2938.91
Rockwell 18V Brushless Angle Grinder Skin 115mm RD2938.91
Rockwell 18V Brushless Angle Grinder Skin 115mm RD2938.91
Rockwell 18V Brushless Angle Grinder Skin 115mm RD2938.91
Rockwell 18V Brushless Angle Grinder Skin 115mm RD2938.91
Rockwell 18V 2Ah 4-in-1 Inflator Kit RD2891

Rockwell 18V Brushless Angle Grinder Skin 115mm RD2938.91

A cordless 18V brushless angle grinder that cuts metal, grinds welds and strips rust — without cords or brush replacements slowing you down. Battery sold separately.
Tax included.
$99.00
$79.00
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In stock. Shipped within 1-3 days.
  • check Brushless Motor for Greater Efficiency and Longer Tool Life
  • check 115mm Disc Size with M14 Standard Spindle Thread
  • check Includes Adjustable Side Handle and 2-in-1 Wheel Guard

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DESCRIPTION

The Rockwell 18V Brushless Angle Grinder Skin (RD2938.91) is a high-performance 115mm cordless grinder built for cutting, grinding and finishing across metal, masonry and more. Its brushless motor delivers up to 50% longer runtime, 25% more power and a longer tool life than comparable brushed motors, while the lightweight, ergonomic body keeps handling comfortable and reduces fatigue on longer jobs.

A spindle lock allows quick, tool-friendly accessory changes, and the 2-in-1 wheel guard adds protection for both cutting and grinding work. Compatible with the Rockwell 18V LithiumTech battery platform.

Please note: This is a skin (tool only) – battery, charger and disc are not included.

  • type: Cordless Angle Grinder (Skin Only)
  • model: RD2938.91
  • power: 18V (LithiumTech, battery not included)
  • no load speed: 8,000/min
  • disc size: 115mm
  • disc bore: 22.2mm
  • spindle thread: M14
  • motor: Brushless
  • weight: 1.56kg
  • features: Spindle lock, 2-in-1 wheel guard, ergonomic lightweight design
  • included: Angle grinder skin, spanner, auxiliary handle, 2-in-1 wheel guard
  • battery included: No
  • warranty: Manufacturer warranty (plus 2-year extended available with product registration)
WHY IT'S PERFECT FOR YOU

If you're cutting metal, cleaning welds or stripping rust on a job site or at home, the RD2938.91 removes two common frustrations: the cord that pulls against you mid-cut, and the brush wear that shortens tool life. The brushless motor runs longer on the same charge and needs no brush maintenance over its life.

The 2-in-1 wheel guard covers both grinding and cutting disc setups without swapping parts, and the adjustable side handle lets you lock in a stable two-handed grip at any angle. Battery sold separately.

PRODUCT SPECIFICATIONS

Brand: Rockwell
Country of Manufacture: China
Dimensions: 70 mm (W) x 220 mm (D) x 200 mm (H)
Product Weight: 1.56kg (without battery)
Warranty: 1 Year Standard Manufacturer's Warranty

Key Features

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Brushless Motor

More efficient than a brushed motor — extracts more work from the battery per charge, generates less heat, and has no carbon brushes to replace over the tool's lifespan.

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Adjustable Side Handle

The auxiliary handle positions at multiple angles around the gear head, letting you set a two-hand grip that suits the cut direction and access angle.

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2-in-1 Wheel Guard

Covers both grinding disc and cutting disc configurations without needing to swap guards, saving setup time when switching between grinding and cutting work.

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Get It Fast

We know timing matters, which is why every order is packed and dispatched quickly by our hardworking team to get it on its way within 1–2 business days.

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Aussie Business You Can Rely On

As a proudly Australian owned and operated business, we’re committed to delivering reliable service, quality products, and genuine value you can count on.

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Real Support, Real People

From product questions to after-sales support, our friendly team is here to provide genuine help and make every step of your shopping experience easy.

Frequently Asked Questions

Got questions? We’ve got answers!

Does the Rockwell RD2938.91 Angle Grinder come with a battery?

No, the RD2938.91 is a skin-only tool. It is compatible with Rockwell 18V LithiumTech batteries, which are sold separately.

What disc size does the Rockwell RD2938.91 Angle Grinder use?

It uses 115mm grinding and cutting discs with a 22.2mm bore and M14 spindle thread, which is the industry-standard fitting for 115mm angle grinders.

What is the advantage of a brushless motor in the Rockwell RD2938.91?

Brushless motors are more energy-efficient than brushed motors, giving you longer run time from the same battery. They also run cooler, last longer, and require no carbon brush replacements.

What is the no-load speed of the Rockwell 18V Brushless Angle Grinder?

The no-load speed is 8,000rpm, suitable for cutting, grinding, weld cleaning, and surface preparation tasks.

What accessories are included with the Rockwell RD2938.91 Brushless Angle Grinder?

The box includes the angle grinder skin, a spanner, an adjustable auxiliary handle, and a 2-in-1 wheel guard. Grinding discs and battery are not included.