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What is Diamond Flap Wheel?

DIAMOND FLAP WHEEL | High-efficiency and durable diamond grinding tool

DIAMOND FLAP WHEEL (Diamond Sliding Ring Wheel) is an industrial-grade tool specially designed for precise grinding and polishing of high-hardness materials such as metals, ceramics, and glasses. Its core component is high-density diamond abrasive, combined with a flexible base material, featuring outstanding cutting force and surface treatment effect. It is suitable for high-precision industries including aerospace, automotive manufacturing, and mold processing. The product adopts a segmented fan-shaped structure, which can evenly distribute the grinding pressure, reduce the risk of material burn, and extend the service life by more than three times that of traditional grinding wheels.

This DIAMOND FLAP WHEEL is compatible with various equipment such as angle grinders and bench sanders, and supports both dry and wet usage scenarios. It features flexible operation. The diamond coating is fixed through a high-temperature sintering process, ensuring that the abrasive grains are firmly attached without falling off. This enhances processing efficiency while reducing material costs. The product complies with ISO 9001 international quality standards and offers a variety of grit sizes ranging from 80# to 1200#, meeting the entire process requirements from rough grinding to mirror-polishing.

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Why Choose Us

Rich Experience

Rich 10-year industry experience, and a professional and mature team ensure that we can provide meticulous and professional services.

Broad Market

We Our products are exported to America, Middle East, Southeast Asia etc regions and sold well in big markets of China.

Professional Solution

With rich experience and one-to-one service, we can help you choose products and answer questions.

Good Service

High-quality after-sales service, tracking usage, and positive feedback. Rapid response within 24 hours.

Company Certification

We are committed to diligent work and continuous technical innovation" The products have received certifications for CE EN12413:2019 and ISO 9001:2018 international quality management systems.

Types of Diamond Flap Wheel

Zirconia aluminum type

Zirconia flap wheels are manufactured using a special type of alumina blend embedded with zirconia grains. These grains last longer than standard alumina and are also more aggressive. Flap wheels made from zirconia grains are suited to heavy stock removal on hard surfaces such as stainless steel. Unlike standard aluminum flap wheels, zirconia wheels have an open structure.

Ceramic type

Ceramic flap wheels are fitted with artificial ceramic grains. These are specially formed to self-sharpen as they are used. This ensures that the work surface continually benefits from a sharp, aggressive cutting edge. Ceramic grains are some of the most durable abrasives available. Therefore, they are suitable for heavy-duty use.

Tungsten carbide type

A tungsten carbide flap wheel blends strength with the flexibility of a traditional flap wheel. This allows it to tackle heavy grinding and contouring jobs on a variety of metallic and non-metallic surfaces. Tungsten carbide grits are very durable and aggressive and are especially suited to jobs involving heat expansion. In addition, flap wheels with tungsten carbide grits are ideal for use on hard, difficult-to-grind materials.

Steel type

Steel flap wheels have flaps made from durable steel. These types are known for offering a long-lasting and rigid solution that withstands heavy, abrasive grinding. While steel provides longevity, it isn't as efficient on hard surfaces as carbide or zirconia. Flap wheels made with steel are ideal for grinding softer metals. These include copper, brass, or aluminum.

Product Description

Item	Value
Application	Ferrous Metals
Shape	ROUND
Hardness	9H
Material	Diamond
Abrasive Grade	Industrial
Width	1 1/2IN
Warranty	3 years
Thickness	0.5mm
Grit	60/80
Wheel type	Straight Grinding Wheels
Customized support	OEM
Place of origin	China
Bonding agent	Metal
Viscosity	80
Size	230mm
Number of segments	1
Construction type	Brazing
Face Width	1 1/2in

Features Of Diamond Flap Wheel

Grit Size

Grit size determines a diamond flap wheel's suitability for specific tasks. Smaller grit numbers correlate to larger particles. Thus, larger grits are coarser and more aggressive for heavy stock removal or contour shaping. Larger grit sizes mean smaller particles, which are finer and provide a smoother finish during light grinding.

Flap Composition

Diamond flaps are usually bonded to a flexible material like aluminum or a nylon fabric backing. This helps the flaps contour easily to irregular surfaces. Aluminum flaps are more rigid. Therefore, they are better suited for heavy grinding. Meanwhile, nylon flaps are flexible and resilient. This allows them to adjust and fully contact curved or textured surfaces.

Bonding

Flap bonding is critical in determining durability and performance. Flaps bonded with resin provide a smoother finish. This is because they are more suited for finishing tasks. Wheels with metal-bonded flaps are more robust. Therefore, they are ideal for heavy-duty applications due to their superior wear resistance.

Structure

Flap wheels consist of several flaps attached to a cylindrical base. The number of flaps influences the wheel's efficiency in covering a given area. More flaps ensure thorough coverage and even wear. However, this slows the grinding process. Conversely, fewer flaps allow quicker material removal, although the finish may be less uniform.

Wheel Diameter

Wheel diameter plays a pivotal role in applications. Larger wheels cover wider areas, making them suitable for flattening large and flat surfaces. They also extend the tool's life. On the other hand, smaller wheels are ideal for precision tasks in tight spaces, such as in contouring or snagging.

Specifications

Diameter	Backing Dia.	Hole Dia.	Grain Size	Max RPM	PCS/CTN	CTN Size(cm)	G.W.(kgs)
4” 100mm	75/90mm	5/8” 16mm	40#	15300	200	532123	14
			60-80#	15300	200	532123	12
			120-400#	15300	200	532123	10
4.5” 115mm	105mm	7/8” 22mm	40#	13300	200	592424	18
			60-80#	13300	200	592424	17
			120-400#	13300	200	592424	15
5” 125mm	115mm	7/8” 22mm	40#	12200	200	642624	21
			60-80#	12200	200	642624	20
			120-400#	12200	200	642624	18
6” 150mm	140mm	7/8” 22mm	40#	10200	150	483130	21
			60-80#	10200	150	483130	20
			120-400#	10200	150	483130	18
7” 180mm	170 mm	7/8” 22mm	40#	8500	100	373730	25
			60-80#	8500	100	373730	22
			120-400#	8500	100	373730	20

Commercial uses of Diamond Flap Wheel

Metalworking
Diamond flap wheels are used in heavy stock removal from blank metal parts during machining. They also removing burrs or sharp edges that can cause damage or injury during handling, installation, or use.

Automotive
In the automotive aftermarket, diamond flap wheels are used in body shops to prepare, debur, and smooth metals like steel and aluminum before painting or coating. This is because they leave a surface that promotes better paint adhesion.

Tool-and-die Making
Diamond flap wheels grind and contour hard tool and die steels into desired shapes and sizes. These wheels also extend the longevity of polishing wheels used on diamond-coated flaps by efficiently finishing molds, dies, and cutting tools.

Jewelry
In the jewelry industry, diamond tools, including flap wheels, are used to sharpen and shape rough and industrial diamonds into optimal cutting tools for future use.

Plastics and composites
Diamond flap wheels efficiently grind and finish hard, high-strength composite materials used in aerospace and automotive manufacturing without loading up

Packing &Delivery

PACKAGE:
Packaging Details 10pcs/shrink foil 300pcs/carton
Standard export carton packing.
DELIVERY TIME:
30--40 Days after confirming order,detail delivery date should be decided according to production season and order quantity.

productcate-819-331

FAQ

Q: Which industries have regulations on diamond flap wheel applications?

A: The diamond grinding wheel applications of these tools are most regulated in industries such as construction, manufacturing, aerospace, and automotive. Here, companies follow strict safety and performance protocols to protect workers and ensure product quality. For example, in construction and manufacturing, regulations control emissions, waste, and workplace safety. Hence, companies will typically select tools, including diamond flap wheels, that adhere to these regulations while also meeting efficacy requirements for surface preparation and finishing.

Q: Do diamond flap wheels come in different types?

A: Yes, there are various types of diamond flap wheels. These include zirconia flap wheels, ceramic flap wheels, tungsten carbide flap wheels, and steel-type and standard diamond flap wheels. The options ensure there's a suitable flap wheel for practically any material or surface preparation need.

Q: Are diamond flap wheels suitable for sanding and finishing non-metals?

A: Yes, diamond flap wheels are versatile enough for finishing non-metal materials. These include masonry, stone, and even glass. For such applications, it's best to use a diamond flap wheel bonded with a synthetic resin for consistency and optimal cutting action. Tungsten flap wheels also handle such materials and ensure they are ground and shaped into the desired form.

Q: Are there diamond flap wheels that suit precisely sanding and finishing jobs?

A: Flap wheels fitted with higher grit numbers provide a refined surface finish. Additionally, flap wheels made with segment grits are ideal for precision flap jobs. More flaps allow even coverage to enhance the final surface quality. These options ensure that buyers have the ideal tool for their finest sanding and finishing needs.

We're professional diamond flap wheel manufacturers and suppliers in China, specialized in providing high quality products and service. We warmly welcome you to wholesale custom made diamond flap wheel from our factory.

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