PCD/PCBN Tools Supplier!

ZYsuperhard, one of the best superhard tool suppliers in China, supplies a wide range of PCBN Tools, PCD Tools, Naural Diamond Tools, PDC Cutters, and PDC Drill Bits. Our products are designed and manufactured according to the highest industry standards.

What Is PCD Tools?

  • PCD refers to diamond particles which have been sintered together with a binder phase under high-presure,high- temperature conditions similar to those used in single crystal diamond synthesis. These sintered PCD materials have a variety of uses, most notably for cutting tools machining non-ferrous metals and for wear parts. An advantages of these materials is that their structure and composition can be engineered to have properties tailored to specific applications and operations.
  • As a cutting tool material PCD is generally recommended for the machining of non ferrous work-piece materials where high matrix composite, silicon aluminum alloys, ceramics, fiber glass, carbon fiber reinforced plastics, rubber, pre-sintered and sintered tungsten carbide.

PCD Cutting Tool Blanks

  • PCD cutting tool blanks are produced by sintering seleced diamond particles at ultra-high pressure and high temperature, and consist of a diamond layer on a tungsten carbide substrate.
  • PCD Blanks provide the hardness, abrasion resistance and thermal conductivity of natural diamond, combined with the toughness of tungsten carbide. Work pieces processed by PCD have good surface finish and may not need to be finish ground. It is an ideal tool material for its long life and high efficiency.
  • PCD is widely used for the machining non-ferrous metals and alloys, such as aluminum, copper, aluminum/gray iron composites, as well as nonmetallic materials such as wood, chipboard, ceramics, plastic, rubber etc, where high abrasion resistance and good surface finish are required.
  • PCD /CBN cutting blanks are welded into shank and made into diamond tools with many shapes.

PCD ( Polycrystalline Diamond ) Inserts

  • PCD Inserts can be used in a wide range of machining operations, such as grooving, turning, milling, boring and facing.
  • PCD Inserts are widely used in many fields, including aviation, the car industry, energy equipment, and the wood and stone industry. Not only for aluminum and aluminum alloys products, they also can be used to cut and process other materials such as non-ferrous metal, tungsten carbide, ceramic, non-metal and composite materials.
PCD inserts

Primary PCD Markets

  • Automotive: Transmission Housings and Valve Bodies; Manifolds; Cylinder Heads; Wheels; Pistons; Oil, Water, Power Steering and Fuel Pumps; Brake Cylinders; Carburetors; Engine Blocks; Alternator, Starter and Air Conditioning Housings
  • Pumps/Valves :Housings, Moving Parts
  • Home Appliances: Housings/Compressor Pistons
  • Aircraft/Aerospace: Cowling, Wing Tips, Ducts, Floor Posts, Structural Components, Trim Panels
  • Electrical Machinery: Commutator Shafts/Housings
  • Computer and Electronic: Moving Discs; Mirrors/Lenses

Some Examples Of PCD Tools

PCD Wheel Hub Turning Tool

PCD Wheel Hub Turning Tool used for the external facing processing of aluminum alloy wheel hubs for cars.

Pcd boring cutter

PCD Boring Cutter can be used in the boring and precision processing of various products with different specifications, such as the processing of cast aluminum alloy pistons.

PCD Reamers

PCD Reamers

PCD Reamers are used in particular for machining aluminum components such as brake pumps, cylinder head valve parent bores, injection bores, gear box housing, transmission casings and steering-system tubes among many other application for the automotive industry.

What Is PCBN Tools?

  • PCBN is made by high pressure high temperature sintering of cubic boron nitride with a binder phase, and there are mainly tow groups of binders, namely metal binder and ceramic binder. CBN and diamond are very similar in crystal strurure, chemical bond and lattice parameters, thus they perform quite similar hardness and strength. In cutting applications, the wear resistance of PCBN exceeds 50 times that of tungsten carbide.
  • PCBN is typically recommended to machine ferrous materials such as hardened steel components over the ranges 45 to 70HRc and grey cast irons .The material combines high hot hardness, chemical and abrasion resistance to provide an effective solution for machining these very different work-piece materials.

PCBN Insert Formats

Solid Inserts

  • Inserts are made only from PCBN.
  • No material joint.
  • Best heat absorption capacity.
  • Can work at highest temperatures.

Full-Face Inserts

  • Inserts are made from a presintered carbide/PCD or PCBN joint.
  • Elimination of the brazing joint. Less delamination.
  • Better heat absorption capacity.
  • Can work at higher temperatures than tipped tools.
  • Facilitate larger depth of cut compared to the same size tipped insert.
  • The blanks are available with “A” and “W” ISO-style pin-lock holes.

Tipped Inserts

  • Requires a carrier and substrate for the insert.
  • The tips are brazed to the substrate. Various brazing methods are applied.
  • The substrate has to have a pocket that will accommodate and support the tip.
  • In these types of tools, the braze joint represents the weak link, so the brazing operation is very important and should be carefully controlled and executed.
  • The main advantage of tipped tools over full-faced inserts is the lower cost.

PCBN Inserts and Application

The Process Flow & Duration Estimation

Please note that the final cost depends on the customization services required, the raw materials specifications, the relevant national laws, and the shipping distance. Take the example of booking of a tall product container.

Step 1: Confirm Drawing & Details (3-7 days)

Knowing the type of tools for your project is important before cooperating. If you don’t know, don’t worry! Our colleagues will help you! A good beginning is half done.


Step 2: Payment Bill & Arrange Production (within 1 day)

Customers pay the deposit and send us the payment slip, and we will arrange the production within 1 day. Our approval process is efficient and fast to maximize our customers’ time and cost savings.


Step 3: Bulk Manufacturing (1-30 days)

In-stock products are dispatched immediately.

ZYsuperhard Company stocks a large number of raw materials in stock so that we can efficiently produce the products required by our customers. Short production cycle and efficient delivery.


Step 4: Air Or Sea Shipping (3-45 days)

We cooperate with DHL, Federal, and other international couriers efficiently and safely. At the same time, we reserve the top 20 excellent domestic freight forwarders that can provide different solutions for customers.


Want to know how to compress lead times?

Send us a message if you have any questions or request a quote. Our experts will give you a reply within 24 hours and help you select the right wheels you want.

Why Choose ZYsuperhard?

ZYsuperhard is committed to quality across all aspects of our business – our people, processes and products. We call this ‘the ZY SUPER standard’.

  • ZYsuperhard is here with the perfect solution. We’re committed to providing high-quality products and services while saving you money.
  • Working together to save your costs of PCD/PCBN tools.
  • Offering professional OEM & ODM for special projects.
  • Sustainability considerations cover how we design and manufacture PCD/PCBN tools.
  • Some regular products are in Stock.

ZYsuperhard offers an extensive range of PCD/PCBN tools that can be customized according to customer specifications. Adequate stock of raw materials reduces costs associated with production delays caused by waiting on parts from other suppliers. This ensures more efficient use of energy during the manufacturing process.


ZYsuperhard is committed to quality across all aspects of our business – our people, processes and products. We call this ‘the ZY SUPER standard’.

  • For regular products, our delivery time is 1-3 working days at receipt of your payment.
  • For customization products, leading time depends on our production line

It depends on the raw material, the complexity of the process, and the quantity ordered.Your satisfactory solution is our goal.

Depending on the shipping method you choose, if it is air freight, the receiving time is generally within 7 days, if you choose sea freight, the receiving time is about 30-45 days.

We have 3 senior engineers, 10 professional r & D teams, 75 professional production personnel.

We set up an independent workshop for product inspecting, ensuring all products pass strict inspection 100%.

OEM is accepted; we can manufacture according to your requirements and the drawings offered.

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Vitrified bond diamond and cbn grinding wheels

Vitrified bond diamond and cbn grinding wheels for pcd/pcbn/cvd/carbide tools&inserts

  • We supply related accessories such as vitrified bond diamond wheels which are used for polishing,finishing pcd tools.
  • Dressing sticks for diamond/ cbn grinding wheels and others.



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