Ultra Thin Metal Cutting Disc

The Premium Ultra Thin Metal Cutting Disc is engineered specifically for fast, precise, and burr-free cutting on various metal materials.

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Product Introduction

The Premium Ultra Thin Metal Cutting Disc is engineered specifically for fast, precise, and burr-free cutting on various metal materials. Utilizing an ultra-thin design, this cutting wheel significantly reduces lateral friction and heat build-up, thereby maximizing cutting speed while minimizing material waste.

Whether deployed in heavy industrial fabrication, shipyard construction, or precision metal workshops, our cutting discs deliver the ultimate balance of safety, longevity, and operational efficiency.

Key Features

Ultra-Thin Profile: Enables lightning-fast penetration and smooth cutting tracking with minimal resistance.

High Material Yield: Reduces kerf loss, saving valuable raw materials during high-volume production.

Cool Cutting Technology: Low heat generation prevents thermal discoloration and warping on delicate workpieces.

Premium Abrasive Grains: Self-sharpening grains ensure consistent sharpness and exceptionally clean cut edges.

Advanced Safety Matrix: Reinforced with high-tensile fiberglass mesh to withstand intense centrifugal forces.

Industrial Durability: Formulated with high-grade resin bonds to extend service life and prevent premature wheel wear.

Technical Specifications

Parameter	Specifications
Product Type	Ultra Thin Cutting Disc / Cutting Wheel
Abrasive Material	Premium Aluminum Oxide (A) / Zirconia Alumina (ZA) / Silicon Carbide (C)
Grit Size	30, 36, 46, 60 (Optimized for metal and stainless steel)
Thickness Range	0.8mm, 1.0mm, 1.2mm, 1.6mm (Custom thicknesses available)
Diameter Options	100mm (4"), 115mm (4.5"), 125mm (5"), 180mm (7"), 230mm (9")
Bore Size	16mm (5/8"), 22.23mm (7/8"), 25.4mm (1")
Max Operating Speed	80 m/s to 100 m/s
Max RPM	Up to 15,300 RPM (Depending on diameter)
Reinforcement	Heavy-duty double or triple fiberglass nets
Bonding Agent	Formulated Phenolic Resin Bond

Applications

Our ultra-thin cutting discs perform exceptionally across a broad spectrum of demanding industrial applications:

Stainless Steel (Inox): Premium iron-free, sulfur-free, and chlorine-free configurations to prevent rusting.

Carbon Steel & Alloy Steel: Structural steel, heavy plates, and high-tensile carbon bars.

Rebar & Solid Stock: Fast cutoff actions on heavy reinforcement bars and solid metal rods.

Tubes & Pipes: Clean, square cuts on thin-walled or thick-walled metal tubing.

Sheet Metal & Profiles: Ideal for bodywork, enclosure fabrication, and metal stud cutting.

Rigorous Quality Control

We maintain a zero-defect quality management protocol to guarantee maximum safety and stable performance on every production batch:

Raw Material Screening: 100% inspection of abrasive grains, fiberglass mesh, and chemical bonding agents.

Advanced Baking Control: Computerized curing ovens ensure uniform hardness and moisture resistance.

Speed & Destruction Testing: Every batch undergoes destructive rotation tests exceeding standard RPM ratings to check structural limits.

Dynamic Balance Verification: Strict tolerance controls ensure smooth rotation without wobbling or vibration.

Compliance: Manufactured in alignment with leading international safety regulations and abrasive standards.

Packaging & Customization Services

We offer flexible, market-ready supply solutions tailored to global distributors and industrial suppliers:

Industrial Packaging: Inner shrink wrap, moisture-proof plastic boxes, or color inner cartons, enclosed in durable master export corrugated cases.

Private Labeling & Printing: Full customization of disc labels, fiberglass central rings, and outer packaging layouts.

Custom Formulations: Tailored grit combinations and hardness levels designed to match specific regional cutting preferences or machine powers.

Safety & Usage Instructions

Personal Protective Equipment (PPE): Always wear safety goggles, face shields, heavy-duty gloves, ear protection, and safety footwear.

Pre-Operation Check: Inspect the cutting disc for chips, cracks, or transport damage before mounting. Never use a damaged wheel.

Correct Mounting: Ensure the wheel speed rating matches or exceeds the grinder speed. Never remove the protective guard of the machine.

Operation Angle: Keep the cutting wheel at a strict 90-degree angle to the workpiece. Avoid side-grinding or excessive lateral pressure.

Storage Condition: Store cutting wheels flat in a dry, climate-controlled environment to preserve resin stability.

FAQ

Q: What is the main difference between an ultra-thin cutting disc and a standard cutting disc?

A: The primary difference lies in thickness and application. Ultra-thin discs (typically 0.8mm to 1.6mm) are engineered for speed, precision, and minimizing material waste. They generate significantly less heat, making them ideal for stainless steel (Inox) and thin-walled profiles where heat discoloration must be avoided. Standard discs (2.0mm to 3.0mm) are thicker, slower, and designed for heavy-duty rough cutting or light slotting where structural rigidity is the priority.

Q: Why is it critical to use iron-free (Inox) cutting discs for stainless steel?

A: For stainless steel cutting, the wheels must contain less than 0.1% iron (Fe), sulfur (S), and chlorine (Cl). If a cutting disc contains iron, it will leave iron particles embedded in the stainless steel cut surface, leading to contamination and premature rusting (intergranular corrosion). Our specialized Inox ultra-thin discs are strictly certified iron-free to ensure the integrity of the stainless steel.

Q: How do you ensure the safety and burst-resistance of your cutting discs?

A: Safety is our highest priority. All our ultra-thin cutting discs are reinforced with dual or triple layers of high-tensile fiberglass mesh. During production, every batch undergoes a strict dynamic balance test and a destructive rotational speed test. The wheels are built to safely withstand operating speeds up to 80m/s or 100m/s, fully complying with international safety standards for bonded abrasives.

Q: Can these ultra-thin cutting discs be used for grinding or deburring?

A: Absolutely not. Ultra-thin cutting discs are structurally designed to handle radial forces (vertical cutting) only. They do not have the lateral reinforcement required for side-grinding. Using a thin cutting wheel for grinding introduces severe side pressure, which can cause the disc to shatter and lead to catastrophic workplace injuries. For deburring, a dedicated grinding disc (typically 6.0mm thick) or a flap disc must be used.

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