Ultra Thin Cut-off Disc On Multipurpose

Resin ultra thin cut-off disc are precision tools with a thickness significantly lower than that of conventional cutting discs (usually ≤1.8mm), which are made of resin as a bonding agent and compounded with abrasive materials such as white corundum, brown corundum, chrome corundum, etc. The core of the design lies in the reduction of material through thinning. Cutting loss is reduced by thinning, and high precision cut quality is realized.

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Description

Products Description

Our ultra-thin resin cut-off discs are precision-engineered tools designed for high-performance cutting with a thickness of 1.8mm or less. Made with a durable resin bond and premium abrasives like white corundum, brown corundum, and chrome corundum, these discs deliver exceptional cutting precision with minimal material loss. The ultra-thin design ensures smooth, burr-free cuts, making them ideal for high-precision applications where accuracy is crucial.

Ultra thin Cut-off disc on multipurpose

Size (mm)	Inch	Pcs/Ctn	G.W. (kg)	Meas. (cm)	Max. speed
105X1.2X16	4''X1/21''X5/8''	600	14	36X34X13	80M/S EN12413
107X1.2X16	4''X3/64''X5/8''	600	14	38X22X22
115X1.2X22.23	4.5X1/21''X7/8''	600	16	36X32X13
125X1.2X22.23	5''X1/21''X7/8''	600	19	39X32X14
150X1.6X22.23	6''X1/16''X7/8''	400	27	32X32X22
180X1.6X22.23	7''X1/16''X7/8''	200	20	38X22X20
230X2X22.23	9''X1/12''X7/8''	100	20	29X25X25

Products Features

Key Features of Ultra Thin Cut-off Disc On Multipurpose

Ultra-Thin Design: With a thickness range of 0.3mm to 1.8mm, these discs cut narrower slits compared to traditional discs (which are usually 2.0-3.2mm), reducing material loss by more than 50%.

Improved Material Utilization: The precision cutting edge enhances material yield and reduces waste, making it cost-effective for industries that require exact cuts, like automotive, aerospace, and electronics.

High-Performance Abrasives: Our discs are designed with premium white corundum, brown corundum, and other abrasives, allowing for efficient cutting of stainless steel, alloy steel, cast iron, and non-ferrous metals.

Reinforced Structure: The fiberglass mesh ensures that the discs maintain high tensile strength, even during high-speed cutting operations.

‌Which metal materials are suitable for cutting?‌

Metal category‌	Typical material‌	Cutting effect‌
Stainless steel series/Inox ‌	304/316 stainless steel pipe,automobile exhaust pipe	Cutting burr-free,non-blackening deformation (to avoid high-temperature oxidation)
Alloy Steel Tool Steel‌	Bearing Steel, Spring Steel	High efficiency cutting, edge flatness of ± 0.1mm level
Cast iron and ductile iron Ductile iron‌	Ductile iron, high-phosphorus cast iron	Low-temperature cutting to reduce thermal cracking and protect the material structure
Non-ferrous metals‌	Copper wire, aluminum plate, aluminum alloy, bronze parts	Anti-material adhesion, no rolled edges in the cut
Specialty metals‌	Cemented carbide, NdFeB magnets	Customized diamond abrasives to avoid material chipping46

What are The advantages of ultra thin cut-off disc over ordinary cut-off disc ?

Indicator	Ordinary cut-off disc	Ultra thin cut-off disc	Advantage Analysis
Thickness range	Conventional 2.0-3.2mm	0.2-1.8mm	Cutting slit is narrowed by more than 50%, which reduces material loss.
Cutting burr control	Burrs are obvious and require secondary processing	Cutting is smooth and burr rate is reduced by 85%	Eliminate post-processing to improve efficiency
Risk of thermal damage	Sparks are high, causing workpieces to turn blue	Friction surface is small, temperature rise <180°C, avoiding material burns	Maintains physical integrity of material properties
Noise/dust	High vibration and dust	Noise reduced by 35%, dust reduced by 70%	Improvement of working environment, meet environmental requirements

Products applications

Applications of Ultra Thin Cut-off Disc On Multipurpose
Our ultra-thin resin cut-off discs are engineered for a variety of precision cutting applications across industries. Here are some of the most common uses:

Precision Tube Cutting: Ideal for cutting metal tubes (stainless steel, copper, tungsten) and non-metallic tubes like glass and ceramic. The ultra-thin design ensures smooth, burr-free cuts without material deformation.

Special Material Processing: Perfect for cutting tungsten carbide, gemstones, optical glass, and magnetic materials without compromising the integrity of the material.

Industrial and Automotive Applications: Commonly used for cutting automotive parts, brake lines, metal housings, and semiconductor components.

Refractory Material Cutting: Efficient for cutting high-hardness materials, such as refractory bricks and superfine oil stones.

When is it necessary to replace the ultra thin cut-off disc ?

The following are the specific circumstances and judgment basis for the immediate replacement of ultra-thin resin cutting blade:

⚠ I. Physical Damage Replacement

Damage exceeds the standard

≥2mm chipping or notching on the edge of the cutting blade (disrupting the dynamic balance)

Cracks, delamination, or obvious deformation on the surface visible to the naked eye

Excessive wear

Wear of the diameter exceeding 10mm or more beyond the edge of flange (e.g. 105mm cutting blade with 95mm left) More than 10mm (example: 105mm cutting blade left 95mm)

Abrasive layer is completely exhausted, exposing the internal fiber mesh reinforcement layer (cutting resistance increases abruptly)

Second, the performance of the decline in the type of replacement

Decrease in cutting quality Cutting burrs increase, chipping more than 0.5mm (loss of sharpness)

Cutting produces a noticeable burnt taste or smoke (overheating carbonization of the resin layer)

Abnormal feedback from the equipment

Angle grinder vibration increases or emits periodic metal friction noises (signs of imbalance)

⏳ III. TIMELESS REPLACEMENT

Natural Aging

Stored more than 12 months after opening (resin bond embrittles and strength drops by 70%)

Stored in humid environment for more than 6 months (moisture corrosion of fiberglass mesh)

Fatigue limit

Black Durable Forced cooling after ≥ 30 minutes of continuous cutting, replaced after the cumulative cutting time reaches the standard

Green Sharp Abnormal temperature rise when cutting thick plates (Preferred for thin-walled pipes)

IV. Maintenance self-test guide

Before each use: check for internal cracks by light transmission (discontinue use immediately if light transmission is uneven)

Storage requirements: store flat in a dry place away from light, stacking pressure can cause Storage requirements: store flat in a dry place away from light, stacking will lead to deformation and failure

Safety Alert: In one case, a worker using an expired cut-off disc burst, and the fragments pierced the protective shield, resulting in serious injury. When the diameter of the cutting blade is smaller than the flange of the angle grinder, the risk of imbalance is increased by more than 3 times!

FAQ:

Frequently Asked Questions

Q: Do you offer OEM services?
A: Yes, we provide OEM and custom solutions for bulk orders. Reach out to us for personalized specifications.

Q: What materials can your Ultra Thin Cut-off Disc On Multipurpose cut?
A: Our discs are designed to cut a wide range of materials, including stainless steel, alloy steel, cast iron, aluminum, non-ferrous metals, and hard materials like tungsten carbide and ceramics.

Q: Can I get a sample before purchasing in bulk?
A: Yes, we provide free samples for some product categories. Shipping fees may apply.

Q: How long will it take for my order to ship?
A: Standard lead time is around 30 days from order confirmation. For urgent orders, we can discuss faster options.