Since 1999, we have specialized in R&D of high-quality abrasive tools and materials. Equipped with internationally advanced production lines and precision testing facilities, a daily output of 200,000 units. The products have obtained ISO9001 and other international certifications and are sold in more than 60 countries around the world.
Innovation and upgrade technology
New technology has been upgraded by 30%, with advanced production lines. It has complete testing equipment and has undergone repeated manual and machine testing to ensure that the products are qualified and delivered to the market, becoming a high-quality factory in the industry.
Upgraded mold left and right rotation of cutting disc forming technology
We employ upgraded bidirectional mold rotation technology for cutting disc forming, effectively resolving uneven abrasive distribution. This ensures more uniform dispersion of both coarse and fine abrasives, significantly enhancing product balance and operational efficiency.
Hardening process without oxidized nitrogen
Utilizing the upgraded non-oxidation high-pressure nitrogen hardening technology, compared to traditional methods, the cutting disc is protected under high-pressure nitrogen, achieving zero oxidation and zero decarburization. The hardness and durability are improved by more than 30%, making it safer and more efficient in explosion prevention.
Factory Profile & Specification
Business scope
Cutting disc, Grinding wheel, Flat disc
Capacity
200,000 pieces per day
Delivery time
Within 15 days
Your success is our goal
Other products you may need
Cutting Disc
Made of premium abrasives and high-strength resin bonds through precision molding and high-temperature hardening, it delivers sharp, durable, and chip-resistant cutting for various metals. Rigorous quality control ensures industry-standard performance with safe, stable operation.
Grinding Wheel
Made of selected abrasives and high-strength bonds through precise proportioning and sintering, it offers efficient grinding, wear resistance, and stability for precision metal processing. ISO-certified production ensures reliable and consistent performance.
Flap Disc
Made of premium brown corundum/zirconia with special technology for strong grinding power and long lifespan. Ideal for metal surface treatment, weld grinding, and deburring. ISO-certified for stable performance and safe operation.
We have everything you want
Shape
Size (mm)
Diameter (inch)
Thickness Available (mm)
R.P.M
PCS/CTN
G.W. (kg)
N.W. (kg)
T42
115×3.0×22.2
4 1/2"
1.2/1.6/2.5/3.0
13300
200
15
14.5
T42
125×3.0×22.2
5"
1.2/2.5/3.0
12200
300
24
23.5
T42
150×3.0×22.2
6"
1.2/1.6/2.5/3.0
10300
200
21
20.5
T42
180×2.0×22.2
7"
1.2/1.6/2.5/3.0
8500
200
21.5
21
T42
230×3.0×22.2
9"
1.2/1.6/1.9/2.0/2.5/3.0
6600
100
20
19.5
T27
100×6.0×16
4"
6.0
15300
200
23
22.5
T27
115×6.0×22.2
4 1/2"
6.0
13300
100
14.5
14
T27
125×6.0×22.2
5"
6.0
12200
150
23
22.5
T27
150×6.0×22.2
6"
6.0
10300
100
24
23.5
T27
180×6.0×22.2
7"
6.0
8500
100
34
33.5
T27
230×6.0×22.2
9"
6.0
6600
50
28
27.5
Shape
Size (mm)
Diameter (inch)
Thickness Available (mm)
R.P.M
PCS/CTN
G.W. (kg)
N.W. (kg)
T41
75×1.0×10
3"
1.0/1.2
20100
1000
12
11.5
T41
107×1.2×16
4"
0.8/1.0/1.2
15300
1000
25
24.5
T41
115×1.2×22.2
4 1/2"
1.0/1.2/1.6/3.0
13300
400
12
11.5
T41
125×1.2×22.2
5"
1.0/1.2/2.5/3.0
12200
400
14
13.5
T41
150×1.6×22.2
6"
1.2/1.6/2.0/2.5/3.0
10300
400
22.5
22
T41
180×1.6×22.2
7"
1.2/1.6/2.0/2.5/3.0
8500
300
25
24.5
T41
230×2.0×22.2
9"
1.6/1.9/2.0/3.0
6600
100
18
17.5
T41
300×2.2×25.4
12"
2.2/2.5
5100
40
20
19.5
T41
350×2.8×25.4
14"
2.8
4400
30
18
17.5
T41
400×3.2×32
16"
3.2
3800
25
22
21.5
Type
Size (mm)
Diameter (inch)
Backing
Sandpaper material
Grit No.
Box
T27/T29
100×16
4"
fiberglass/plastic/iron
AO/ZA/SC
40,60,80,120
300
T27/T29
115×22.2
4 1/2"
fiberglass/plastic/iron
AO/ZA/SC
40,60,80,120
250
T27/T29
125×22.2
5"
fiberglass/plastic/iron
AO/ZA/SC
40,60,80,120
200
T27/T29
150×22.2
6"
fiberglass/plastic/iron
AO/ZA/SC
40,60,80,120
150
T27/T29
180×22.2
7"
fiberglass/plastic/iron
AO/ZA/SC
40,60,80,120
100
You might want to ask
1. Who are we?
We are a professional manufacturer of high-quality abrasive wheels. Founded in 1999, we have been dedicated to product research and development for 25 years. Our products include three major series of full-size products: cutting abrasive wheels, grinding abrasive wheels, and flat abrasive wheel. We have mature technology and professional testing equipment to ensure that every batch of products meets the standards in terms of appearance, work efficiency (cutting or grinding performance), safety tests (impact resistance), and static balance stability (vibration detection). Our products have been exported to more than 60 countries and regions around the world.
2. What can you buy from us?
Cutting discs, Grinding wheels, Flap discs.
3. How do we ensure quality?
There are pre-production samples before mass production; there is always a final inspection before shipment. We value long-term cooperation with our customers, so we understand that genuine raw materials and excellent goods that meet your requirements are the foundation. Therefore, we have a thorough process for finished product testing and inspection. If there is a product quality problem, we will be responsible to the end.
4. Why should you buy from us instead of other suppliers?
1. We dare to promise that the samples and the final products must maintain the same quality and we will never cheat. 2. Our products outperform competitors by more than 30% with their extraordinary durability, allowing users to save energy and increase efficiency. 3. 24/7 after-sales support, quick response to your needs, one-on-one tracking by dedicated order personnel. Whether it is technical consultation or after-sales problem, we will solve it for you as soon as possible. We are not only a manufacturer of high-quality grinding wheels, but also a think tank for your business territory.
5. What services can we provide?
Focusing on the research and development of grinding wheels for 25 years, good products help users save energy and increase efficiency. From raw materials to finished products, we have established strict standards, combining durability and sharpness, and continuously launching new products required by the market. The daily production capacity is 200,000 pieces, one-to-one service, support for personalized customization, and meet the 15-day delivery requirements. Support OEM ODM personalized customization.
6. What certificates do we have?
We have certificates like ISO 9001 and MPA etc. Our products can reach EN 12413 standard.
Karam Tools
