7 Inch Diamond Cup Grinding Wheel with S Segments
November 23, 20247″ Inch Concrete Grinder Wheel for Surface Preparation
November 23, 20247 Inch Concrete Grinding Disc for Floor Coating removals
- Application
- Grinding concrete & terrazzo floor
- Suitable Grinders
- Angler grinder with 22.23mm connection
- Diamond Segments
- 6 zigzag segments
- Optional
Grits - 6#, 10#, 16#, 20#, 25#, 30#, 60#, 80#, 100#, 120#, 180#, 220#
- Optional
Bonds - very hard
, hard
, medium
, soft
,
very soft , extremely soft - Net Weight
- Will update it soon
- MOQ
- 6 pieces
- Lead Time
- 1-2 weeks
Buying Guide for Concrete Grinding Cups
Table of Contents
Product Features
- Size: 7-inch (180mm) diameter for versatile floor grinding tasks.
- Application: Suitable for rough grinding concrete or terrazzo floors and removing coatings like paint, adhesives, or epoxy.
- Segment Type: Zigzag-shaped segments for aggressive grinding and efficient material removal.
- Durability: High-quality diamond grit ensures wear resistance and long service life.
Description
This 7-inch (180mm) concrete grinding disc with zigzag-shaped segments is specially designed for rough grinding tasks on concrete or terrazzo floors and for efficient removal of floor coatings like paint, adhesives, or epoxy. Its unique zigzag segment design provides aggressive grinding performance, ensuring fast material removal and smooth surface preparation.
Under the same pressure, the smaller the contact area between the segments and the concrete floor, the more aggressive the grinding action becomes. By equipping the disc with only 6 zigzag-shaped segments, we increase the pressure on each segment, enhancing its ability to grind more effectively. This design allows for faster and easier removal of general floor coatings, making the grinding process more efficient. The reduced number of segments ensures that each one performs at its highest capacity, improving the overall speed and performance of the floor preparation or coating removal task.
Crafted with durable, high-quality diamond grit, this grinding disc offers excellent wear resistance and long service life, even under heavy-duty applications. The disc is compatible with most standard floor grinders and comes with various arbor sizes for easy installation. Whether for surface preparation or coating removal, this grinding disc is a reliable choice for professionals. Customization options for logo and packaging are also available to meet branding needs.
Optional bond types
Different hardnesses of bonds are used for grinding different hardnesses of concrete. We mainly provide six bonds on our concrete grinding cup wheels, including one Extremely Soft Bond for extremely hard concrete. They are Very Hard Bond, Hard Bond, Medium Bond, Soft Bond, and Very Soft Bond.
There are 2 different code systems to be used for recognizing the tools. To indicate the bond type of the grinding segments, use Bond Codes. To indicate the hardness of the concrete floor, use the Floor Codes. You can use either of them, just make sure you understand.
Concrete hardness and corresponding diamond bonds
Concrete Hardness | Extremely Hard | Very Hard | Hard | Medium | Soft | Very Soft |
---|---|---|---|---|---|---|
MOH'S | 7-9 | 5-7 | 4-5 | 3-4 | 2-3 | 1-2 |
PSI | 6500-9000 | 5000-7000 | 4000-5000 | 3000-4000 | 1500-3500 | 1000-2000 |
MPA | C50-C65 | C40-C55 | C30-C50 | C20-C40 | C15-C25 | C10-C20 |
Bond Type | Extremely Soft Bond | Very Soft Bond | Soft Bond | Medium Bond | Hard Bond | Very Hard Bond |
Bond Codes | XSB | VSB | SB | MB | HB | VHB |
Floor Codes | XHF | VHF | HF | MF | SF | VSF |
Color Represented |
The painting color for each bond is for your reference. If you are a concrete contractor and don't have the requirements on the colors, we will paint the tools according to the chart. If you are a reseller, we will confirm with you about the painting color before arranging the production. You can customize the painting colors, and it's totally free. Please check the following picture to know what colors we do.
Optional painting colors
Here we sort a series of our general painting colors for your reference. You can choose the color from the chart or customize other painting colors by providing us with the code of Pantone colors or others
Generally used colors for concrete grinding diamonds
Red | A001 | A002 | A003 | A004 |
---|---|---|---|---|
Orange | B001 | B002 | ||
Yellow | C001 | |||
Green | D001 | D002 | D003 | |
Blue | E001 | E002 | E003 | |
Brown | F001 | F002 | F003 | |
Purple | G001 | |||
Black | H001 (Bright Black) | H002 (Matte Black) | ||
Grey | J001 | J002(Silver) | ||
White | K001 |
Packaging methods – 7 inch concrete grinding disc
Concrete grinding wheels are available in four main sizes: 100mm, 125mm, 180mm, and 230mm. Each cup wheel is individually packed in a sturdy hard box, available in white, brown, or green, with protective pearl cotton ensuring safe transport. The hardness of the three different colored boxes is as follows: the white box is normal, the brown box is harder, and the green box is the hardest. You can choose from these three materials based on your preference.
Each box features a label displaying a product image, which clearly indicates the type of cup wheel, its diameter, grit, and bond type. This labeling makes it easy for customers to identify and recognize the concrete grinding cup wheels they need.
White box
Brown box
Green box
Production Techniques | High-frequency Welded |
---|---|
Diameters | 180mm(7") |
Segment Types | Zigzag |
Connection | 22.23mm, 5/8"-11, M14 |
Optional Grits | 6#, 10#, 16#, 20#, 25#, 30#, 60#, 80#, 100#, 120#, 180#, 220# |
Optional Bonds | Very Hard, Hard, Medium, Soft, Very Soft, Extremely Soft |
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,
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