SLADE 4-Inch Turbo Diamond Grinding Cup Wheel – 12 Segments

Take on your toughest grinding, carving, and shaping jobs with the SLADE 4-Inch (100mm) Turbo Diamond Grinding Cup Wheel. Built with 12 heavy-duty segments and forged from 65 manganese steel, this disc delivers rapid material removal with a consistently fine finish — so you spend less time grinding and more time building.

Whether you're working with concrete, stone, ceramic, wood, or rubber, this versatile cup wheel fits standard angle grinders and gets the job done cleanly and efficiently. A washer is all you need to switch the bore depth from 8mm to 16mm, making it adaptable to a variety of setups.

Made in Mainland China.

Key Features

Rapid Material Removal: 12 turbo segments aggressively cut through concrete, stone, ceramic, wood, and rubber without damaging softer materials.
Versatile Multi-Surface Use: Ideal for concrete grinding, stone shaping, wood carving, rubber carving, and general surface preparation.
Fine Surface Finish: Leaves a smooth surface that requires minimal follow-up sanding — saving you time and consumables.
Easy Angle Grinder Compatibility: Standard 22.23mm (7/8") bore fits most 4-inch angle grinders right out of the box.
Adjustable Thickness: 8mm base thickness; add a washer to extend to 16mm (5/8") for greater versatility.
65 Manganese Steel Construction: High-strength body provides durability and long service life under heavy-duty use.
Available in Red & Yellow — please confirm your preferred colour before ordering.

Specifications

Brand	SLADE
Model	GZ154
Diameter	100mm / 4 inches
Bore Diameter	22.23mm (7/8")
Thickness	8mm (0.31") standard; 16mm (5/8") with washer
Segments	12
Material	65 Manganese Steel
Colours	Red, Yellow
Compatible With	Standard 4" Angle Grinders

What's in the Box

1x or 2x Turbo Diamond Grinding Cup Wheel (as selected)

Safety Note

Always wear appropriate personal protective equipment (PPE) including safety glasses, gloves, and hearing protection when operating angle grinders. Ensure the grinding wheel is securely mounted before use and never exceed the maximum RPM rating. For guidance on safe tool use, visit OSHA's Abrasive Wheel Grinder Safety Guidelines.

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Frequently Asked Questions

Q: What materials can the SLADE 4-inch turbo diamond grinding cup wheel cut or grind?

A: This grinding cup wheel is designed for use on a wide range of materials including concrete, stone, ceramic, wood, and rubber. Its 12-segment turbo design delivers fast material removal without damaging softer surfaces like wood or rubber.

Q: What size angle grinder does this diamond cup wheel fit?

A: The wheel features a standard 22.23mm (7/8") bore diameter, making it compatible with most 4-inch (100mm) angle grinders. Simply mount it to your angle grinder following your tool's instructions.

Q: Can I adjust the thickness of this grinding wheel?

A: Yes! The wheel is 8mm (0.31") thick by default. By adding a standard washer, you can increase the effective thickness to 16mm (5/8"), giving you more flexibility across different grinding applications.

Q: Is this wheel suitable for both professional and DIY use?

A: Absolutely. The SLADE GZ154 turbo diamond grinding cup wheel is built from heavy-duty 65 manganese steel, making it robust enough for professional construction work while remaining easy to use for home DIY projects like wood carving, shaping, and surface prep.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.