High Purity Diamond Grit Powder with Long Service Life (CDG-HS)

• Customization: Available
• Type: Diamond
• Classification of Diamond: Artificial
• Model NO.: CDG-HS
• Characteristic: High Hardness
• Diamond Type: Single Crystal
• Raw Material: Zhongnan Company
• Product Color: Gold, Yelllow
• Moh′s Hardness: 10
• Shipment: TNT, FedEx, EMS, DHL, etc.
• Delivery Time: Within 10 Days
• Transport Package: Plastic Bag+Carton
• Specification: 35/40mesh - 500/600mesh, etc.
• Trademark: Kumthai Abrasives
• Origin: Zhengzhou
• HS Code: 7105102000
• Production Capacity: 25000000 Carats/Month

Product Description

Industrial Synthetic Diamond Grit Powder - High Strength Type (CDG-HS)

Product Features: Based on the economical type of synthetic diamonds, high strength crushed synthetic diamond grits are made after shaping and optimizing so that their crystal shapes are close to the circle, which can improve the service life of abrasive grains.

Application Fields: High strength crushed synthetic diamond grits are mainly used to manufacture abrasives products bonded by high-end resin, vitrified/Metal bond, and electroplating. It is a good choice for machining hard alloy, cutting tool, measuring tool, non-metal material and so on.
 

Optional Grit Size
Product Category	Grit Size (Mesh)
CDG-HS	35/40, 40/45, 45/50, 50/60, 60/70, 70/80, 80/100, 100/120, 120/140, 140/170, 170/200, 200/230, 230/270, 270/325, 325/400, 400/500, 500/600, etc.
Special Specification can be customized according to customer's requirements.

 

 

Product Classification
Diamond Type	Model Designation	Product Category
Crushed Synthetic Diamond Grits	CDG-E	Crushed Synthetic Diamond Grits - Economical Type
	CDG-HS	Crushed Synthetic Diamond Grits - High Strength Type
Synthetic Diamond Micron Powder	DMP-E	Synthetic Diamond Micron Powder - Economical Type
	DMP-HS	Synthetic Diamond Micron Powder - High Strength Type
	DMP-WSD	Synthetic diamond micron powder for diamond wire saw&electroplated products
	DMP-PCD/PDC	Synthetic diamond micron powder for PCD/PDC
	DMP-C	Synthetic diamond micron powder for abrasive compound
Coated Synthetic Diamond Abrasive	CDP-Ni	Nickel-coated synthetic diamond abrasive
	CDP-Ti	Titanium-coated synthetic diamond abrasive
	CDP-CU	Copper-coated synthetic diamond abrasive

 

Optional Particle Size
Product Category	Particle Size (Mesh)
CDG-E	35/40, 40/45, 45/50, 50/60, 60/70, 70/80, 80/100, 100/120, 120/140, 140/170, 170/200, 200/230, 230/270, 270/325, 325/400, 400/500, 500/600, etc.
CDG-HS	35/40, 40/45, 45/50, 50/60, 60/70, 70/80, 80/100, 100/120, 120/140, 140/170, 170/200, 200/230, 230/270, 270/325, 325/400, 400/500, 500/600, etc.
Product Category	Particle Size (Micron)
DMP-E	0-0.5, 0-1, 0.5-1, 0.5-1.5, 0-2, 1-2, 0.5-3, 1-3, 1.5-3, 2-3, 2-4, 2-5, 3-6, 3-7, 4-8, 4-9, 5-10, 5-12, 6-12, 7-14, 8-16, 8-20, 10-20, 12-22, 12-25, 15-25, 20-30, 22-36, 30-40, 30-50, 36-54, 40-60, 50-70, 54-80, etc.
DMP-HS	0-0.5, 0-1, 0.5-1, 0.5-1.5, 0-2, 1-2, 0.5-3, 1-3, 1.5-3, 2-3, 2-4, 2-5, 3-6, 3-7, 4-8, 4-9, 5-10, 5-12, 6-12, 7-14, 8-16, 8-20, 10-20, 12-22, 12-25, 15-25, 20-30, 22-36, 30-40, 30-50, 36-54, 40-60, 50-70, 54-80, etc.
DMP-WSD	5-10, 7-8, 5-12, 6-12, 8-9, 7-14, 8-12, 20-30, 22-36, 30-40, 35-45, 40-50, 45-55, etc.
DMP-PCD/PDC	2-4, 3-6, 8-12, 8-16, 10-20, 20-30, 30-40, 36-54, etc.
DMP-C	0-0.5, 0-1, 0.5-1, 0.5-1.5, 0-2, 1-2, 0.5-3, 1-3, 1.5-3, 2-3, 2-4, 2-5, 3-5, 3-6, 4-6, 3-7, 4-8, 4-9, 5-10, 5-12, 6-12, 7-14, 8-16, 8-20, 10-20, 12-22, 12-25, 15-25, 20-30, 22-36, 30-40, 30-50, 36-54, 40-60, 50-70, 54-80, etc.
Product Category	Particle Size
CDP-Ni	50/60mesh - 325/400mesh, 5μm-60μm, etc.
CDP-Ti	50/60mesh - 325/400mesh, 5μm-60μm, etc.
CDP-Cu	50/60mesh - 325/400mesh, 5μm-60μm, etc.
Special Specification can be customized according to customer's requirements.

Grit size comparison table:
 

China GB/T6460-1996

ISO&JIS B 4130:1998

FEPA (D-Diamond -CBN)

ANSI B74.16-1971

DIN848-1988 (D- Diamond -CBN)

Γ OCT9206-80

Mesh Size

Size Range

Grit

Mesh Size

Size Range

Grit

Mesh Size

Mesh Size

Size Range

Grit

Size Range

Grit

Size Range

40/45

425/355

426

--

425/355

D/B426

425/355

40/45

425/300

D/B426

425/355

400/315

400/315

45/50

355/300

356

--

355/300

D/B356

355/300

D/B356

355/300

50/60

300/250

301

50/60

300/250

D/B301

300/250

50/60

300/250

D/B301

300/250

315/200

315/200

60/70

250/212

251

--

250/212

D/B251

250/212

60/80

250/180

D/B251

250/212

250/200

250/200

70/80

212/180

213

--

212/180

D/B213

212/180

D/B213

212/180

200/160

200/160

80/100

180/150

181

80/100

180/150

D/B181

180/150

80/100

180/150

D/B181

180/150

100/120

150/125

151

100/120

150/125

D/B151

150/125

100/120

150/125

D/B151

150/125

160/125

160/125

120/140

125/106

126

120/140

125/106

D/B126

125/106

120/140

125/106

D/B126

125/106

125/100

125/100

140/170

106/90

107

140/170

106/90

D/B107

106/90

140/170

106/90

D/B107

106/90

100/80

100/80

170/200

90/75

91

170/200

90/75

D/B91

90/75

170/200

90/75

D/B91

90/75

200/230

75/63

76

200/230

75/63

D/B76

75/63

200/230

75/63

D/B76

75/63

80/63

80/63

230/270

63/53

64

230/270

63/53

D/B64

63/53

230/270

63/53

D/B64

63/53

63/50

63/50

270/325

53/45

54

270/325

53/45

D/B54

53/45

270/325

53/45

D/B54

53/45

50/40

50/40

325/400

45/38

46

325/400

45/38

D/B46

45/38

325/400

45/38

D/B46

45/38

Micropowder Mesh Size and Comparison table:
 

China GB6966.2-86	JIS6002-63		FEPA		ANSI B74.20-1971		DIN 848-65		B.S.1987	Γ OCT9206-80	G.E.CO.	De Beers Co.
Grit (Size Range)	Grit	Size Range	Grit	Size Range	Grit	Size Range	Grit	Size Range	Grit (Size Range)	Grit (Size Range)	Grit (Size Range)	Grit (Size Range)
36-54	400	37/43	M63	42-84	60	54-80	D45	40/50	40-60	60/40	36-54	30-60
22-36	500	34/28	M40	27-53	45	36-54	D35	32/40	27-40	40/28	22-36	20-40
20-30	600	28/24	M25	16-34	30	22-36	D25	25/32	18-27	28/20	20-30	15-30
12-22	700	24/20	M16	10-22	15	12-22	D20	25/40	12-18	20/14	12-22	--
10-20	800	20/16	--	--	--	--	D20A	25/30	--	--	10-20	10-20
--	1000	16/13	--	--	--	--	D20B	30/40	--	14/10	10-15	8-16
8-12	1200	13/10	--	--	9	8-12	D15	15/25	8-12	10/7	6-12	6-12
6-12	1500	10/8	M10	6-14	--	--	D15A	10/15	--	--	5-10	--
5-10	2000	8/6	M6.3	4-9	6	4-9	D15B	15/20	--	--	4-8	4-8
4-8	2500	6/5	--	--	--	--	D15C	20/25	4-8	7/5	3-6	3-6
3-6	3000	5/4	--	--	--	--	D7	5/10	--	--	--	--
2.5-5	4000	4/3	M4.0	2.5-5.5	3	2.5-5.5	D3	2/5	--	5/3	--	--
2-4	5000	3/2	M2.5	1.5-3.5	--	--	--	--	2-4	3/2	2-4	2-4
1.5-3	--	--	M1.6	1.0-2.5	1	1.5-3.5	--	--	--	--	1-3	1.5-3
0-2	--	--	--	--	1/2	1.0-2.5	--	--	--	2/1	0-2	0-2
0.5-1.5	8000	2/1	M1.0	0.5-1.5			D1	1/2	1-2	--	1-2	0.75-1.5
0.5-1.0	--	--	--	--	--	--	D0.7	0.5/1	--	--	--	0.5-1
0-1.0	15000	1/0	--	--	--	--	--	--	0-1	1/0	0-1	0-1
0-0.5	--	--	--	--	--	--	D0.25	≤0.5	--	--	0-0.5	0.05

Company Profile:
 

Kumthai Abrasives Co., Ltd., one of the best diamond abrasives suppliers in China, located in Zhengzhou, an important developing city along the "Belt and Road" and also a central city of China abrasives products and superhard material industry, have devoted themselves to the export business of Chinese diamond abrasives for many years. As an audited supplier in Made-in-China, Kumthai Abrasives has a complete and scientific production and quality management system, and better customer services. OEM, ODM and own Brand(KUMTHAI) can be provided according to customer's requirements.
 

Our Advantages:
 

1.With many years of export experiences and good reliability, we provide clients with stable product quality and professional technical advice.
2.OEM, ODM services and our own brand (KUMTHAI) are provided according to customers' requirements.
3. High quality single crystal diamonds from ZhongNan Company as the raw materials ensure the best quality of our products.
4. Management System Certification: ISO 9001, ISO 9000, ISO 14001, ISO 14000
5. Products with different grades and sizes can meet different market users' demand for different product quality and prices.
6. We guarantee that our products are good quality with competitive prices, and delivery in time.
7. Technical research and development strength: The company's employees have the relevant discipline background of abrasive grains and superhard materials, and know more about abrasives and grinding. They would like to provide better services for customers to meet their different needs. What's more, the company invites senior research experts from Zhengzhou Research Institute for Abrasives & Grinding Co., Ltd. and Henan University of Technology as product consultants, which can help to achieve in-depth product technical cooperation with customers and better matching demands, combined with China's industrial advantages.
 

Our Services:
 

1. Your inquiries will be replied in 24 working hours;
2. Free samples offered in certain quantity and delivered within 10 days;
3. Packing list, invoice and C.O. or other information you need can be provided at the top speed;
4. Any questions about products and technology will be answered sincerely and professionally.
5. Related products sourcing services.

 
Frequently Asked Questions:
 

Q1: Can you offer free samples for synthetic diamond powder?
A: Yes, free samples can be offered in certain quantity, but big samples and special products with charge.
 

Q2: Can I have a sample order for your products?
A: Yes, we welcome sample orders to test and check the quality.
 
Q3: What is your delivery time?
A: Sample order: Within 7 working days
Mass order: Within 25 days after 30% deposit received for conventional products. Negotiation for special products.
 
Q4: What is your payment terms?
A: T/T, D/P, L/C and so on.
 
Q5: Do you offer customized products according to customer's requirements?
A: Yes, OEM, ODM services and our own brand (KUMTHAI) are provided according to customers' requirements.
  
Q6: Are all your products on the website?
A: Not all the products on the website. For some related products or the sizes that are not included on the website, please make an inquiry separately.

How to purchase the products you need?

1. Please tell us the specifications and uses of the products you need, and we will recommend the most suitable ones for you.
2. If you are satisfied with our solution, we would like to provide samples for testing at your request at any time.
3. If you are satisfied with the samples, please place orders with us.
4. Within 7 days after the confirmation, we will send your products by air or express delivery, and maybe the time is shorter.
5. For your special requirements, we will provide you with special service solution.