120 Grit Flap Grinding Wheels 120mmx100mm

PACK SIZE

The price displayed for this product is the unit price of the product. Where a PACK SIZE is indicated, this refers to the recommended ordering quantity and is also indicative of how many of these products are packaged in a box.

Stock: In Stock
Model: MY3015-2-4
Weight: 0.86kg
Pack Dim: 10.00mm x 11.50mm x 11.50mm
UPC: 6009515837440

Price:

R 470.58

Ex VAT: R 409.20

Available Options

Stockist

Grinding Wheel

Grit: 120
Type: Medium Coarse Flap
Width: 100mm
Diameter: Ø120mm
Arbor: Ø19mm Double Key
Max RPM: 6000

This 120 Grit Flap Grinding Wheel (120mm x 100mm) is a precision-engineered finishing tool designed for users who require a refined, satin finish on metal surfaces. Utilizing high-quality abrasive cloth flaps in a dense radial arrangement, this wheel excels at blending surfaces and removing minor imperfections without gouging the base material. It provides a smooth, controlled cut that is far more forgiving than coarser grinding wheels.

The 120-grit profile is the industry standard for light deburring and pre-polishing. It offers a sophisticated touch that prepares stainless steel, aluminum, and other alloys for their final coating or a high-luster mirror finish. By bridging the gap between heavy stock removal and final polishing, this wheel ensures a uniform scratch pattern that professional fabricators demand.

Measuring 120mm in diameter with a substantial 100mm width, this wheel provides a large contact patch that makes short work of expansive panels or long square tubing. When paired with a linear grinder or burnishing machine, the wide face ensures a perfectly straight grain pattern, effectively eliminating the unsightly "swirl marks" often left by traditional handheld disc grinders.

Durability and temperature control are central to the wheel&s performance. The ventilated flap construction promotes constant airflow during rotation, which keeps the workpiece cool and prevents heat-induced discoloration or warping. This is particularly critical when working on thin-gauge stainless steel where thermal management is a top priority.

As the outer edges of the flaps wear down, fresh abrasive grain is continuously exposed, ensuring the cutting speed remains consistent throughout the life of the tool. This self-renewing feature, combined with a standard 19mm keyed bore, makes it a reliable, "plug-and-play" solution for high-volume metal fabrication, architectural finishing, and decorative metalwork.

Application:

Used for medium grinding, weld blending, edge smoothing, and surface preparation prior to coating or painting.

Extra Information

Ensure the wheel speed does not exceed the maximum rated RPM for this product (check your grinder).
Use proper wheel guards and PPE (eye, face shield, gloves, hearing protection).
Store wheels flat in a cool, dry area — avoid exposure to moisture or chemicals which can degrade bonding.

Pro Tip

When grinding weld seams, start with a long steady pass at moderate pressure to allow the flaps to conform and wear evenly.
Rotate the disc across the surface rather than using heavy fixed pressure — the flaps do the work, you guide.

Features:

Wide grit selection for coarse grinding to fine finishing
Designed for surface preparation, deburring, cleaning, polishing
Durable construction for consistent performance

Benefits

Fast material removal: Large face width and grit deliver efficient stock removal on metal.
Balanced finish: 120 grit offers smoother end result compared to coarse discs, reducing follow-up work.
Reduced vibration: Flap design absorbs shock and adapts to curved surfaces better than flat discs.
Versatile application: Suitable for weld cleaning, bevel finishing, deburring, surface blending and more.

Safety

Always wear eye, face and hearing protection when grinding.
Ensure the wheel is rated for your grinder’s maximum RPM and that the guard is correctly fitted.
Do not use the wheel for cutting or on materials outside its rating — this can lead to failure or injury.

Description	Specification
Packaging Type	Box packaging
Package Dimensions	123(L) x 126(W) x 113(H)mm
Package Weight	931g
Product Dimensions	Ø120mm x 100(H)mm
Product Weight	877g
Material	Aluminium oxide flaps, plastic bore, steel body.
Type	Medium Coarse Flap
Grit	120
Arbor	Ø19mm Double Key
Max RPM	6000 RPM
Recommended accessories/tools	1 Roller Burnishing Tool
Warranty	Consumable products excluded from warranty.
Content	1 x MY3015-2-4