Klingspor 359458 3″ x 79″ CS 411 Y 60 Grit Zirconia (Blue) Sanding Belt, Stainless, Steel, & Metals

The Klingspor 359458 CS 411 Y 3″ x 79″ 60 Grit Zirconia Sanding Belt is designed to meet the daily demands of metal fabricators, welders, and heavy-duty trades working with stainless steel, carbon steel, and other hard metals. Featuring self-sharpening zirconia alumina grain bonded to a durable Y-weight polyester backing, this industrial-grade sanding belt delivers aggressive performance and long service life in high-pressure applications. The belt’s waterproof cloth backing makes it suitable for both dry and wet grinding environments, while the close coating and active grinding additives reduce heat and prevent premature loading, especially when tackling stainless steel.

Ideal for use on wide belt machines, pedestal sanders, or portable belt grinders, the CS 411 Y is built to withstand intense use in demanding shops. The butt joint (F4G) ensures a smooth transition for consistent sanding, even at high belt speeds. Whether you’re grinding weld seams, deburring parts, or prepping for finishing work, this belt’s abrasive strength and tear resistance make it a trusted choice across the metalworking industry.

Klingspor 359458 3″ x 79″ CS 411 Y 60 Grit Zirconia (Blue) Sanding Belt, Stainless, Steel, & Metals Features

• Self-Sharpening Zirconia Grain: Maintains cutting performance over time, extending belt life and ensuring consistent results.
• Highly Tear-Resistant Polyester Backing: Withstands pressure grinding and heavy use without fraying or tearing.
• Close Coating with Active Grinding Additives: Boosts cut rate and minimizes heat build-up, especially effective on stainless steel.
• Waterproof Abrasive Cloth: Suitable for dry and wet sanding environments, increasing versatility in shop conditions.
• Resin Bond System: Enhances grit adhesion and improves durability under high heat and pressure.
• F4G Butt Joint Construction: Enables smooth operation and uniform sanding without vibration or joint marks.

Markets

• Metal Fabrication: Excellent for shaping and deburring metal parts where performance and belt life are critical.
• Welding Shops: Effective at grinding down welds and smoothing seams on steel or stainless components.
• Construction and Structural Steelwork: Trusted for its aggressive stock removal on large steel beams, plates, and supports.
• Locksmithing and Railing Shops: A reliable abrasive for prepping and polishing metal frames, gates, or stair components.
• Manufacturing and Maintenance: Handles the everyday demands of industrial equipment prep, repair, and surface finishing.
• Aerospace and Automotive: Useful for prepping aluminum, titanium, or steel parts for coatings or further machining.
• Trades and Technical Schools: Great for hands-on training on proper grinding and sanding techniques with industrial materials.

Professionals in structural steelwork, fabrication, or maintenance operations benefit from the belt’s aggressive cut and dependable life span. By maintaining consistent abrasive performance over long cycles, it reduces downtime and improves output quality. This 60-grit version is well-suited for initial shaping, rust removal, or moderate stock removal – making it a go-to choice when both durability and speed are priorities in metalworking applications.

Klingspor 359458 3″ x 79″ CS 411 Y 60 Grit Zirconia (Blue) Sanding Belt, Stainless, Steel, & Metals Specifications

• Grain: Zirconia Alumina (Blue)
• Grit: 60 Grit
• Dimensions: 3″ x 79″
• Backing: Y-weight Polyester (tear-resistant)
• Bond: Fully synthetic resin
• Coating: Close
• Waterproof: Yes
• Joint Type: F4G Butt Joint
• Sold By: Each (Pack Size: 10 units)

CS 411 Y Properties

• Bonding agent: Resin
• Grain: Zirconia alumina
• Coating: Close
• Backing: Y-polyester
• Abrasive cloth, waterproof
• Belt Joint: F4G Butt Joint

CS 411 Y Applications

• Stainless Steel
• Steel
• Metals
• Wood and wood-based materials
• Paint / Varnish / Filler
• Steel
• NF metals
• Plastic
• Stainless steel
• Glass
• Aluminium
• Titanium
• Leather
• Mineral-based materials
• Plastic

Industries:  Metal construction, Locksmith’s Shop, Steel construction, Railing Construction

Advantages: Tear-resistant high performance belt – Especially high aggressiveness and abrasive performance due to active abrasive substances Especially for stainless steel, but also for steel and metal in general

Features: Particularly tear-resistant high-performance belt with high stock removal rate for rough grinding and deburring of stainless steel and steel.

Why Professionals Choose the Klingspor 3″ x 79″ CS 411 Y 60 Grit Zirconia (Blue) Sanding Belt

Whether you’re tackling tough steel weldments or prepping aluminum for finishing, the Klingspor CS 411 Y 60 grit belt is a top choice for high-pressure grinding jobs. Commonly known as a “blue zirconia sanding belt,” it’s a workhorse in shops that can’t afford downtime or inconsistent results. Built for performance, trusted for repeatability — it’s a staple for metalworkers who need to grind hard and keep moving.