Cut-Off Wheels
DISCO’s cut-off wheels are resilient, have high elasticity, and are able to achieve precise thickness accuracy and excellent cutting performance
DISCO’s resinoid wheels achieve excellent cutting performance with their high elasticity, high thickness accuracy, and high resilience through the control of the three elements that make cut-off wheels: abrasives, bond material, and pores. In order to respond to the diverse needs of customers, in addition to the 0.05 mm ultra-thin cut-off wheel, the most in-demand specifications for general and high-precision cut-off wheels have been standardized and added to the line-up as the affordable “standard series.”
Line-up
MIC/UT
This ultra-thin cut-off wheel has a thickness of 50 µm. The MIC and UT types are good for cutting and grooving processes in electronics. There are a number of proven results in precision processing including the processing of fountain pen tips and molding.
NC-HP(GD)
NC-HP (GD) is a diamond resinoid cut-off wheel which is composed of diamond for the abrasive and resin for the bonding material. This cut-off wheel is excellent at processing hard and brittle materials such as carbide, ceramics, and glass, and realizes high-quality cutting performance and a long life.
NC-P(B30)
NC-P (B30) is effective in processes which require high thickness accuracy using precision cutting equipment.
Grit size: F60 – 180
NC-P(B50)
The NC-P (B50) is suited to processes which require a higher-quality cutting surface finish compared to that of B30, such as narrow tube processes.
Grit size: F240 – 1200
NC-S
NC-S standardizes the most in-demand specifications.
Manufactured-to-Order Products
Ultra-Thin Cut-Off Wheels
These cut-off wheels support a wide range of applications for precision processing, including electronics. They meet micron cut (MIC) standards, for which thickness is less than 0.1 mm, and ultra cut (UT) standards, for which thickness is 0.1 mm or more. Wheels containing diamonds can also be produced.
GD Abrasive (Diamond Cutting Abrasive)
GD abrasive is a diamond resinoid cut-off wheel that is composed of diamond for the abrasive and resin for the bonding material. This cut-off wheel is excellent at processing hard and brittle materials such as carbide, ceramics, and glass, and realizes both high-quality cutting performance and a long lifespan.
General Cut-Off Wheels
DISCOʼs resinoid cut-off wheels are resilient and have excellent elasticity and high thickness accuracy due to the special manufacturing method used.
Standard Series
NC-S
NC-S standardizes the specifications that combine frequently-used sizes and compatible materials into a standard product.
Specification
Applications (Features)
How to Use
Calculation formula of rotation speed
Conditions
Cut-Off Wheels
Contact
Please feel free to contact us with any questions or inquiries.
When Ordering
Please contact a DISCO representative with your product needs such as type, wheel size, and quantity.
When you place the first order with us, please explain application information such as materials to grind, sizes, machine, type, and other specification.
We are ready to help you to determine which is our most appropriate product type for your application.
* Due to improvements in our products, it is possible that product specifications may be changed without advanced notice.
Please confirm the product specifications with a DISCO representative.
To ensure your safety when using these products (hereinafter “abrasive”),
please carefully read and follow the instructions below to prevent any accidents or injuries caused by product breakage.
- USE a safety cover (nozzle case or cover), equipped as a standard accessory to avoid injury.
- DO NOT EXCEED the specified rpm limit indicated on the abrasive.
- FOLLOW the instruction manual of the equipment to mount the abrasive properly.
- DO NOT DROP OR HIT the abrasive. This may cause breakage or injury.
- Always CHECK the abrasive for chipping or any other damage before use. DO NOT USE the abrasive if there is any damage.
- READ the operation manual of the cutting/grinding equipment before use.
- DO NOT USE the abrasive with modified or customized equipment.
- DO NOT USE an abrasive that has a different size from the one recommended for your equipment.
- DO NOT USE the abrasive for any other purpose than cutting, grinding, or polishing.
- Always USE water or coolant to prevent damage to the abrasive.