4A2 Resin bonded diamond grinding wheels for carbide tools

Introduction to resin diamond grinding wheel
The resin bond diamond wheels are mainly used for grinding tungsten carbide and non-metal materials. Various kinds of dimensions and shapes are available, such as flat shapes, cup shapes and dish shapes, etc.

Type	D (mm)	T (mm)	H (mm)	W(mm)	X (mm)
T	305			75	3.5
6A2T	380			80	3.5
6A2T	400			30	3.5
6A2T	450			25	3.5
6A2T	630			196	3.5
6A2T	720			190	3.5
6A2T	810			265	3.5
6A2T	1020			257.5	3.5
According to customer's requirements.
Ordering	Type	D	T	H	W	Abrasive	Grit	Bonds	Concertration	Hardness
Vitrified bond	6A2T	275			25	CBN	120	V	150	N

Advantage:
1.Increased feed rates
2. Nice shaped
3. No need dressing tools
4. Less heat occurs
5. Excellent dynamic balance control.
6. Can cut superhard workpiece like natural diamond, gemstones

Performance on grit sizes:
(1)MD-20:fine polishing, perfect shining performance for polishing small diamond (10, 20 pointers-1carat), with long life.
(2)MD-40/60:rough polishing, high efficiency for polishing, sharp cutting for big diamond.(1,1.2,1.3 carat…)
(3)MD-80:rougher polishing, higher efficiency, sharper cutting for bigger stones.(2,3 carat etc.)
Features:
1. Resin diamond wheel for PCD cutting tools, carbide cutting tools
2.Superior Edge Quality
3.Increased Production Rates
4.Long Life
5.Guaranteed Consistency
6.Custom Engineered Products Available
7. Increased feed rates
8. Good shaped
9. No dressing tools and less heat occurs to avoid burning the workpiece are just some of the advantages of our grinding wheels can provide for you. And the dynamic balance can achieve at G0.4 for our vitrified wheels.

Diamond concentration:**,120%, 150%

Application
1, the first choice for mild steel, many years experience demonstrate that the CBN grinding wheel has the best efficiency , and improve efficiency by about **, and the economic benefit is increased by 200%.
2, used for big quantity produce on the CNC machine, for miniature bearing, air compressor, crankshaft camshaft, high precision and the fine grinding end milling.
3, for the workpiece which has a complicated surface, and request grinding wheel has good edges, pinion gear knife, pull the sword, high precision gears, modeling, punch, etc.
4, large precision workpiece (machine slideway, high precision ball screw, etc) fine grinding end mill. These workpiece use normal abrasive usually because the high temperature and easy to cause grinding large deformation, best choice is CBN grinding wheel.
5, for heat resistant steel and high hardness by (HRC55 above) alloy steel precision parts and fine grinding end mill. These parts to use general grinding wheel consumption of grinding or blunt and not too fast for a high precision
6, for special steel contains such as tungsten, molybdenum, vanadium containing high tungsten alloy steels, cobalt alloy steel, special high speed steel paper cutting knife, difficult to further processing of heat resistant steel of the super finishing, and other steel quenching of honing tool.
7, for high speed steel which has tungsten and Tungsten molybdenum, especially vanadium alloy steel, cobalt alloy steel special high speed steel paper cutting knife burrs .
8, for the stainless steel and high hardness HRC55 (more) made of alloy steel precision parts and fine grinding end mill. These parts to use common abrasive grinding excessive consumption of grinding and not too fast or blunt get high precision.
9, for titanium alloy CBN grinding, grinding emery wheel is the best choice
Production process of Resin bond diamond grinding wheel

1. Mix: the binders and diamond powder are fully stirred and fused in a certain proportion
2. Weighing: weighing according to the volume, ring width and density of the grinding wheel required by the customer
3. Feeding: put mixed diamond powder and binding agent into the grinding tool
4: compression ring (let stand for a period of time to wait for molding)
5: back mould
6: the abrasive layer is air-dried
Cook for 10 hours at 7:670 degrees
8: cooling (prepare the matrix at the same time)
9. Fixed decoration of the whole
10: measure stationarity

FAQ:
Q1. Can negotiate the price?
A: yes, you can. We will give some discount according to your quantity.
Q2. How can now my order’s production progress?
A: we will keep closely track the production and shipment progress. And we will inform you with the newest progress about producing and shipping.
Q3. How can you ensure your quality?
A: We have pass the ISO 9001:2008. If there is any problem with our products, please send me the detailed picture of the problem, once we verify it, we will change the products for you within 30 days.
Q4: When I contact you is suitable?
You can contact Us at any time, we promise that we will reply you within 12 hours.
A:So, please contact me for more information about our product, service and related issues.
Shipping
1. Less than 45 KG , generally delivery by DHL /UPS/FedEx/TNT, Door to Door express
2. By Air or by Sea for batch goods, Airport/Port receiving
3.Customers specifying freight forwarders or negotiable shipping methods!
4.Lead time: 3-7 days for samples,5-20 days for batch goods
Why choose our product
More SuperHard Products Co., Ltd is dedicated to finding solutions that help our clients in all markets succeed. More SuperHard has been manufacturing high-quality, competitively priced superabrasive diamond and cbn tools that are designed to perform in a wide range of industrial ,such as pcd tools grinding, natural diamond polishing, auto parts processing , thermal spray coated industry, optical glass, semicon and led industry, woodworking tool , cnc tool grinding and roll machining ,others ultral precision industry.
The company production and sales of products covered vitrified bond tools, resin bond tools, metal bond tools, electroplated diamond/cbn tools, vaccum brazed products, cvd diamond tools, polycrystalline diamond (pcd) tools, cubic boron nitride (cbn) tools.our objective is to meet all the customers’ needs and help every customer achieve maximum benefits. ?more brings in revenue for you, you win, we win!
More SuperHard supplies the wheels for several application mainly:
1.Carbide round tools on cnc machines : flute grinding, gash grinding, end facing, clearance angle and cylindrical grinding .
2. Insert grinding for machines such as: agathon, wendt, haas, waida and ewag.
3.Woodworking saw blade and tools .
4.Hss tools
5.Cutting wheels
Products Range:
1. vitrified bond/resin bond/Metal bond/Electroplated diamond grinding wheel & other diamond tools
2. PCD milling tools, PCD turning tools, PCD drilling tools, PCD engraving tools, PCD/pcbn inserts, PCD/pcbn cutting tools, PCD/pcbn grooving tools, CBN inserts
3. PCD/TSP diamond, CVD diamond tools, large size synthetic diamond, Natural diamond tools, diamond abrasive tools
4. diamond grinding&cutting discs, diamond cutting blade, diamond cup wheel, diamond dressers
5. Roller cutting tools, PDC cutters, PDC drill bits& PDC core bits
6. PCD tool grinder & PCD grinding machine

Our product’s advantages:
1.High grinding efficiency
2.Wonderful edge quality
3.Long service life
4.High polishing efficiency
5.Large Exports
6.Considerable after-sell service
7.Amazing performance
8.Various types and sizes available
9.Direct Factory Manufacturer
10.Backing/substrate material: Aluminum
11.Abrasive layer: diamond
12.Bond: vitrified
13.Excellent cutting edges
14.Reduced cycle times
15.Custom Engineered


To meet your requirements in every way, we need the following information
----- Shape and Dimension of the wheels
----- Grit size (Mesh, refer to Table#1)
----- Concentration
----- Bond(Resinoid, Vitrified, Metallic, Electroplated)
----- Quantity