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125mm Super-Thin Diamond Blade for Angle Grinder
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Product Overview of 125mm Super-Thin Diamond Blade
The 125mm super-thin diamond blade is designed for angle grinder operators performing precision cuts on ceramic and porcelain tile. With a 5-inch (125mm) diameter and an X-teeth turbo rim, this blade delivers narrow kerf cuts with reduced edge chipping. Manufactured by Quanzhou Zhongzhi New Material Technology Co., Ltd., the blade features a reinforced ring core on both sides for structural stability during high-speed angle grinder operation. The blade is labeled "For Ceramic" and is intended for tile fabrication, installation, and renovation work. Industrial clients can request custom packaging and branding for resale or distribution.
Key Specifications of 125mm Ceramic Cutting Disc
Parameter | Specification |
|---|---|
Blade Diameter | 125mm (5") |
Rim Type | Super-thin X-teeth turbo rim |
Primary Material | Ceramic, porcelain tile |
Secondary Materials | Marble, artificial stone |
Compatible Tool | Angle grinder |
Core Design | Reinforced ring core on both sides |
Bond Type | Sintered diamond |
Brand | ZHONGZHI |
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Design Features of 125mm Super-Thin Diamond Blade
Super-Thin X-Teeth Turbo Rim
The cutting rim employs an X-pattern turbo tooth geometry that provides continuous cutting action while maintaining chip clearance. The super-thin profile reduces the kerf width, which minimizes material waste — a relevant factor when cutting porcelain slabs. The X-teeth design also dissipates heat more effectively than a standard continuous rim, reducing the risk of thermal marking on tile surfaces.
High-Density Diamond Grit in Ceramic-Grade Bond
The rim segment contains diamond grit bonded within a metal matrix formulated for ceramic and porcelain. The grit concentration and bond hardness are tuned to maintain cutting edges on the abrasive, high-fired surfaces of porcelain tile. As the bond wears, fresh diamond grit is continuously exposed, sustaining cutting performance through the blade service life.
Reinforced Ring Core on Both Sides
A reinforcing ring is bonded to both sides of the steel core surrounding the arbor hole. This design increases lateral stiffness, reducing blade deflection and wobble during angle grinder use. The reinforced core also helps absorb vibration, contributing to cleaner cut lines and reduced operator fatigue. The steel core is treated for corrosion resistance.
Applications of 125mm Angle Grinder Diamond Blade
This blade is suited for straight and curved cuts on ceramic and porcelain tile, trim cuts around fixtures and corners, cutting marble and artificial stone tile in renovation projects, and on-site work by tile installers and flooring contractors. The blade is designed for use on standard 125mm angle grinders. Users should verify the arbor hole size matches their grinder spindle before installation. This blade is not recommended for cutting granite or other hard natural stones, as the super-thin profile may be prone to premature wear or breakage under those loads.
Manufacturing Quality of 125mm Super-Thin Blade
Quanzhou Zhongzhi New Material Technology Co., Ltd. manufactures this blade in a facility with diamond tool production experience. Each blade undergoes dimensional inspection, including diameter verification, rim thickness measurement, and concentricity checks. The company offers OEM and ODM services, enabling commercial users to customize packaging, branding, and blade specifications for their product lines. Multiple sizes are available in the product range, from 105mm to 230mm diameters, allowing enterprise customers to source a complete tile-cutting blade portfolio from a single supplier.
FAQ
Are you a factory or trading company?
We are factory.
Where is your factory located?How can I visit you?
Our factory located in Quanzhou City,Fujian Province,China. You can fly to Xiamen International Air Port or Jinjiang Air Port,and we will pick you up.Welcome you to visit our factory.
How is your quality?
We have a very seriously control system(ISO 9001 and SGS product quality control) and 100% QC inspection Before Shipment. Quanzhou Zhongzhi New Material Technology Co., Ltd.
What we should do if your products can not run well?
Please don't worry we will solve this problem with your side. Please give us the picture and video for the products working process, we will analyze the reason first, then our technical will make the best solutions for you. If it is our problem, we will provide replacement to you.
Do you have different quality for different kind of stone?
Yes, according hardness of stone and stone’s feature, we have different typology respectively.
If we need technical support, can you offer us?
Yes, we have a most professional technical team, offering providing most professional technology service to our customers.
