Klingspor SMT314 Extra Ø125 mm Grit 120 Flap Disc: ideal for fine finishing work

The Klingspor SMT314 Extra flap disc Ø125 mm Grit 120 is specially developed for users looking for a clean, smooth and precise finish on metal and wood surfaces.

Thanks to its Grit 120 abrasive, this flap disc provides a much finer finish than Grit 40, 60 or 80 while still maintaining good sanding efficiency. It is particularly suitable for:

• weld finishing;
• fine sanding;
• surface preparation before painting;
• steel finishing work;
• light satin finishing;
• wood sanding;
• locksmith and metal fabrication work;
• preparation of metal surfaces before treatment.

The Grit 120 specification is especially appreciated for applications requiring a smooth and uniform surface with very few sanding marks.

Suitable for Steel, Non-Ferrous Metals and Wood

The Klingspor SMT314 Extra Ø125 mm is designed for work on:

• steel;
• non-ferrous metals;
• wood.

Its corundum abrasive grain guarantees excellent cutting quality and even abrasive wear. During grinding operations, the abrasive flaps renew themselves progressively in order to maintain constant performance throughout the lifespan of the disc.

This flap disc provides:

• fine and uniform finishing;
• excellent precision;
• high stability;
• reduced vibration;
• good wear resistance;
• excellent versatility.

12° Convex Shape Ideal for Welds and Small Surfaces

The SMT314 Extra Grit 120 Ø125 mm features a 12° convex design particularly suited for work on:

• weld seams;
• metal edges;
• corners;
• small surfaces;
• difficult access areas;
• metal parts.

This convex shape concentrates the grinding area in order to provide:

• improved control;
• more precise finishing;
• consistent sanding performance;
• excellent maneuverability.

The disc is perfectly suited for finishing work on Ø125 mm angle grinders.

Strong Fiberglass Backing Plate

The backing plate of the Klingspor SMT314 Extra flap disc is manufactured from durable fiberglass.

This construction ensures:

• excellent rigidity;
• high stability;
• strong mechanical resistance;
• optimal safety at high speed.

The disc is designed for use on Ø125 mm angle grinders with a maximum speed of approximately 12,200 RPM.

Excellent Value for Professional and Demanding Users

The Klingspor Extra range is well known for offering an excellent balance between:

• grinding performance;
• finishing quality;
• durability;
• competitive pricing.

The SMT314 Extra Grit 120 Ø125 mm is ideal for:

• metalworkers;
• welders;
• maintenance workshops;
• construction professionals;
• industrial users;
• demanding DIY users.

Why Choose a Grit 120 Flap Disc?

The Grit 120 flap disc is especially recommended for applications requiring a very fine and clean finish.

It is ideal for:

• finishing before painting;
• precision sanding;
• light satin finishing;
• metal finishing work;
• woodworking applications;
• surfaces requiring a smooth and refined appearance.

Compared to coarser grits, Grit 120 produces a smoother surface with very few sanding marks.

Technical Specifications - Klingspor SMT314 Extra Grit 120 Ø125 mm

• Brand: Klingspor
• Model: SMT314 Extra
• Reference: 322819
• Diameter: 125 mm
• Bore size: 22.23 mm
• Grit: 120
• Abrasive type: Corundum
• Shape: 12° Convex
• Backing plate: Fiberglass
• Applications: Steel, non-ferrous metals, wood
• Use: Angle grinder
• Maximum speed: 12,200 RPM
• Excellent finishing quality
• Professional and heavy-duty use
• Sold individually

Probois Machinoutils: Specialist in Professional Abrasives and Consumables

At Probois Machinoutils, we offer a wide range of:

• flap discs;
• Klingspor abrasives;
• metal abrasives;
• wood abrasives;
• angle grinder accessories;
• professional consumables for workshops and construction sites.

We carefully select high-quality abrasives suitable for both professionals and demanding DIY users.