Sbestily 20-Piece 76 mm Cutting and Grinding Disc Set

Sbestily’s 20-piece cutting and grinding set combines metal cut-off wheels with discs for wood and stone, plus flap and polishing wheels. Its 76 mm size and stated 10 mm bore are intended for compatible small grinders, but confirm the spindle fit and the contents of the selected listing before purchase.

At a glance

Set is described as 14 metal cut-off wheels, 2 flap discs, 2 stone discs, 1 wood disc and 1 wool polishing pad.
Metal cut-off discs are stated to be 1.2 mm thick, with a maximum speed of 25,000 RPM.
The listing describes different stone-disc rim styles and flap discs in different grits.
The stated 10 mm bore is intended for compatible mini angle grinders and other listed tools.

Price

£12.79Save 20%

Reference price: ~~£15.99~~

Price checked: 12 Nov 2026

View offer Ahead of Black FridayExplore the selection

Often bought together

EZARC 76mm Diamond Cutting Disc, Super Thin Diamond Saw Blades for Angle Grinder, for Cutting Porcelain Granite Marble Tile Ceramic (2-Pack)

£16.17

Pros and cons

Pros

A mixed set covers metal cutting, wood and stone cutting, surface grinding and polishing, reducing the need to source each disc type separately.
The 76 mm diameter and stated 10 mm bore suit buyers whose tool accepts those dimensions.
A wool polishing wheel is included in the described set, with polishing paste specified for use when polishing metal.

Technical specifications

9 specifications

Identity
Brand	Sbestily

Dimensions and installation
Dimensions listed	7.6 x 7.6 x 0.1 centimetres
Diameter	3 Inches
Thickness	1.2 Millimetres
Bore	10mm

Materials and use
Abrasive material	Zirconia Alumina
Compatible material	metal, wood, stone, plastic
Recommended uses	Cutting, Grinding, Polishing, Rust Removal, Weld Removal, Surface Sanding, Wood Cutting, Stone Cutting, Tile Cutting, Marble Cutting, Concrete Cutting, Masonry Cutting

Operating specification
Maximum rotational speed	25000 RPM

What to know before buying

Listing details to confirm

The title and detailed feature description present a 20-piece mixed set, while the included-components field only says “Cutting Disc”. The 10 mm bore and compatibility claims are listing details to confirm for the chosen tool and package. Use the discs only within their stated speed limit and follow the tool guidance and protective-gear advice.

What’s in the box

14 metal cut-off wheelsCheck selected pack
2 flap discsCheck selected pack
2 stone cutting discsCheck selected pack
1 wood cutting discCheck selected pack
1 wool polishing padCheck selected pack
Cutting DiscCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

People with a compatible small grinder who want one set for metal, wood and stone cutting, plus basic grinding and polishing tasks.
Buyers who can confirm their tool accepts 76 mm discs with a 10 mm bore.

Less suited to

Anyone needing a confirmed, itemised package before purchase without checking the selected listing.
Users whose tool does not accept the stated disc size or bore.

Sbestily 20-Piece 76 mm Cutting and Grinding Disc Set · photo 2 — Additional product photo 2

Customer reviews on Amazon

3.5 / 5 · 4 ratings

5 stars63%63%
4 stars0%0%
3 stars0%0%
2 stars0%0%
1 star37%37%

The supplied rating distribution is sharply split between five-star and one-star categories, so the overall rating gives limited guidance about what buyers may experience. No review comments are supplied to explain the differing views. Consider whether the described mix of disc types and stated size and bore match your tool and tasks.

Frequently asked questions

What is described as being in the 20-piece set?

The feature description lists 14 metal cut-off wheels, 2 flap discs, 2 stone cutting discs, 1 wood cutting disc and 1 wool polishing pad. The package field only names a cutting disc, so confirm the contents on the selected listing.

What tool size does this set fit?

The listing states 76 mm discs with a 10 mm bore and claims compatibility with mini angle grinders and certain other tools with a 10 mm shaft. Check your tool's requirements before buying.

What is the stated maximum speed?

The listed maximum rotational speed is 25,000 RPM. Follow the disc and tool instructions, and do not exceed that limit.

Can the discs be used on different materials?

The listing describes metal, wood and stone discs and names metal, wood, stone and plastic as compatible materials. Match the disc type to the job and follow the tool guidance.