Resin Bond Dicing Blade

SMART CUT® SCR Series Resin Bond Dicing Blades are specifically engineered for precision dicing, singulation, slotting, and cross-sectioning of hard and brittle materials such as ceramics, quartz, semiconductor wafers, glass, optical components, sapphire, ferrites, and composites. These blades provide optimal performance in high-precision applications where cut quality, minimal chipping, and tight tolerances are critical.

SMART CUT® SCR Blades are manufactured using our proprietary SMART CUT® technology, which ensures precise diamond orientation, uniform diamond distribution, and optimal diamond protrusion. This results in faster cutting speeds, longer blade life, reduced heat generation, and superior surface finishes. Our blades are custom-manufactured per application, optimizing performance and cost-effectiveness for each customer’s specific needs.

These blades are ideal for cutting:

• Advanced ceramics (alumina, zirconia, SiC, etc.)
• Optical materials (fused silica, quartz, BK7, sapphire)
• Semiconductor materials (silicon, GaAs, SiC, InP, etc.)
• Hard and brittle composites
• Glass and glass-ceramics
• Ferrites and magnetic materials

SMART CUT® SCR blades are available in a wide range of diamond grit sizes, from ultra-fine (20/25 mesh) to coarse (325/400 mesh), depending on material properties and surface finish requirements. Standard diamond concentrations range from 25% to 100%, with customized concentrations available to balance cutting speed, surface finish, and blade life.

The standard kerf thickness (blade thickness) ranges from 0.004″ (100 microns) to 0.100″ (2.5 mm). However, ultra-thin configurations as low as 0.001″ (25 microns) can be manufactured upon request, depending on the application and machine compatibility.

SMART CUT® SCR blades are available in diameters from 1″ (25 mm) up to 6″ (154 mm) or larger upon request.

Bond hardness is a critical variable that determines how quickly the matrix wears away to expose new diamonds. Softer bonds are ideal for harder, denser materials, allowing continuous diamond exposure. Harder bonds work best with softer or abrasive materials to extend blade life. SMART CUT® SCR blades are available in soft, medium, and hard bond formulations. We customize the bond matrix for each application to ensure maximum performance.

Our advanced resin formulation and precision diamond placement minimize vibration, thermal damage, and lateral movement during cutting. This results in a smoother entry and exit, reduced micro-fractures, and significantly lower edge chipping, making SCR blades ideal for delicate substrates and ultra-thin materials.

Yes. Our blades are designed to be fully compatible with all major precision dicing saws, including:

• DISCO, ADT (Advanced Dicing Technologies), Micro Automation, Kulicke & Soffa, Logitech, and other manual or automated precision saws.
  We offer custom arbor sizes and hub mounting options to fit any machine.

Blade life varies depending on material hardness, thickness, coolant type, feed rate, RPM, and depth of cut. However, customers consistently report 1.5X to 3X longer blade life compared to conventional resin bond dicing blades. Longevity is further enhanced by proper dressing and optimal operating parameters.

Yes. Like all precision dicing blades, SMART CUT® SCR blades benefit from periodic dressing to maintain sharpness and correct geometry. We offer dressing sticks and automated dressing solutions to restore cutting efficiency and extend overall blade life.

Water-soluble dicing coolants are recommended for optimal heat dissipation, lubrication, and debris removal. For sensitive substrates or electrostatic discharge concerns, we offer specially formulated SMART CUT® XP Series dicing fluids (XP-1 through XP-4), each tailored for specific dicing environments and materials.

Absolutely. Unlike off-the-shelf solutions, we specialize in engineering custom blade configurations based on your exact material type, thickness, machine type, desired surface finish, feed rate, and throughput requirements. Submit your application details and our applications engineering team will design a blade to match your exact needs.

Customers consistently find that SMART CUT® SCR blades outperform leading competitors in terms of:

• Blade life
• Cut quality (lower chipping and smoother surfaces)
• Price-performance ratio
• Delivery time (especially for custom orders) Moreover, our direct engineering support ensures you receive the right blade the first time, every time.

Standard delivery is 3 to 4 weeks for most custom blades. Expedited lead times can be available depending on the blade specification. All blades are produced per your specifications and requirements and inspected for quality assurance and traceability.

Our experienced applications engineering team (with over 100 years of combined experience) offers free technical consulting. We help customers select the correct blade based on material properties, machine type, cut depth, throughput requirements, and surface finish expectations. Trial blades are also available under our Guaranteed Trial Order Program.

Yes. We offer hybrid resin-metal bond dicing blades, as well as multi-layer blade constructions where different bond types or grit sizes are layered to achieve specific cutting goals—such as increased durability, self-sharpening properties, or optimized surface finish in one pass. These advanced configurations are made-to-order and can significantly improve performance in challenging applications.

When stored properly in a dry, cool, and dust-free environment, SMART CUT® SCR blades have a shelf life of up to 2 years. To ensure optimal performance, avoid exposing the blades to moisture, extreme temperature fluctuations, or corrosive chemicals. Blades with customized resin formulations or special coatings may have different storage guidelines, which will be specified in the product documentation.

Yes. Dressing is essential to maintain blade sharpness, ensure consistent diamond exposure, and restore cutting performance. We recommend using:

• Dressing sticks made of silicon carbide or aluminum oxide
• Dressing frequency based on material type, blade loading, and cut resistance
• Light contact pressure and controlled passes during dressing For high-volume operations, automatic in-situ dressing systems may be employed for consistent and operator-free maintenance.

SMART CUT® SCR blades can be used on:

• Manual and semi-automatic dicing saws
• High-speed CNC dicing systems
• Optical and microelectronic processing equipment We work with clients to optimize blade performance on a wide range of platforms, including but not limited to DISCO, ADT, Kulicke & Soffa, Logitech, Micro Automation, MTI, and custom dicing systems.

Absolutely. In addition to wafer singulation and precision cut-off, SMART CUT® SCR blades are widely used for:

• Grooving IC packages, glass substrates, or ceramics
• Creating microchannels or slots in semiconductors and sensors
• Edge trimming of brittle or layered composites These applications benefit from the blade’s fine control, minimal chipping, and ability to maintain consistent geometry over long production runs.

We do not impose strict minimum order quantities. You can order as little as 3 blades, especially when prototyping or validating new materials or production methods. We encourage customers to test performance through our Guaranteed Trial Order Program, where the blade is offered free of charge if the performance feedback form is completed.

Our manufacturing process allows us to maintain ultra-precise tolerances:

• Kerf thickness tolerance: ±0.0002″ (±5 microns)
• Side run-out (TIR): <0.0005″ (12 microns) standard, tighter upon request

Arbor hole tolerance: ±0.0002″ (±5 microns) Tolerances can be further customized for high-precision applications such as MEMS, microfluidics, or photonics.

Yes. The resin bond matrix used in our SCR blades is specially formulated to reduce friction and heat generation at the cutting interface. Lower cutting temperatures help prevent thermal damage, preserve material integrity, and extend both blade and equipment life. For extremely heat-sensitive materials, we recommend using SMART CUT® XP Series Coolants and maintaining continuous coolant flow.

Yes. Our applications engineers will evaluate your specific cutting needs—material type, dimensions, cutting machine, target surface finish, throughput requirements—and recommend a tailored solution. We often perform sample cuts in-house at no cost and provide detailed feedback on the best-performing blade configurations for your process.

We offer free lifetime technical support with every blade purchased. Additionally, we provide:

• remote training for production teams
• Documentation and guides for blade handling, dressing, and maintenance
• Access to our Applications Engineering Team for troubleshooting, optimization, and process upgrades

While the blades themselves are not recyclable in conventional municipal systems, UKAM Industrial Superhard Tools participates in industrial recycling programs for spent diamond tools. Used blades can often be returned for re-segmentation or reconditioning, extending the life of the hub and reducing waste. Ask about our Blade Recovery Program for eligible customers.

Common indicators include:

• Slower cutting speeds
• Increased heat generation or burning marks
• Greater material chipping or edge damage
• Loss of dimensional accuracy or deflection during cuts

Need for more frequent dressing
If any of these symptoms are observed, we recommend retiring the blade and contacting us for a replacement recommendation or performance analysis.

Safety is paramount. Please follow these guidelines:

• Always wear protective eyewear and gloves during blade installation and operation.
• Ensure the blade is mounted securely and correctly aligned with the spindle.
• Never exceed the maximum operating RPM indicated on the blade.
• Use proper coolant/lubrication to prevent overheating and reduce airborne dust.

Inspect blades for cracks, chipping, or warping before each use. We provide full Safety Data Sheets (SDS) and operation manuals upon request.

These blades are engineered for wet cutting only. Dry cutting of hard and brittle materials using resin bond blades can cause:

• Excessive heat buildup
• Material thermal damage
• Blade degradation or premature failure Always use an appropriate coolant or dicing fluid, maintain flow rates and pressure, and use filtration systems to avoid recirculating debris.

To extend blade life and maintain performance:

• Always use recommended RPMs, feed rates, and coolant.
• Dress the blade regularly to maintain sharpness.
• Avoid aggressive plunges; use gradual step-in or ramp cuts.
• Ensure the workpiece is securely mounted to prevent vibration.
• Keep the blade and cutting system clean and free from debris. Periodic maintenance and process review can significantly enhance tool longevity.

Reduced cutting efficiency may result from:

• Blade glazing (dull or loaded with debris)
• Inadequate dressing frequency
• Incorrect RPM or feed rate
• Insufficient coolant flow To restore performance:

1. Perform blade dressing using a recommended dressing stick.
2. Check and adjust feed rate and RPM settings to optimal ranges.
3. Ensure proper coolant flow and pressure.

Contact our technical support team for a blade evaluation or possible re-specification.

We maintain rigorous quality control procedures, including:

• Batch-to-batch process traceability
• In-process inspection and final performance verification
• Use of consistent, high-purity raw materials

Internal testing protocols for grit size distribution, bond uniformity, and kerf tolerance
Customers requiring absolute consistency for volume production can request Process Capability Index (Cp/Cpk) documentation and First Article Inspection (FAI) reports.

Yes. SMART CUT® SCR blades can be used to cut multi-layered or laminated materials such as:

• Glass-ceramic-metal stacks
• Composite substrates with polymer, ceramic, or metal layers
• Silicon-on-insulator (SOI) wafers
  Blade formulation and grit size may need to be adjusted to accommodate differences in material hardness, thermal expansion, and delamination tendencies. We recommend testing in collaboration with our applications engineering team.

Yes. Through our Guaranteed Trial Order Program, we offer trial blades free of charge to qualified customers who agree to provide feedback using our standard blade evaluation form. This ensures the blade meets your specific application and performance expectations before large-scale purchase.

In many cases, yes. We maintain an agile manufacturing operation with the ability to make real-time changes to bond type, diamond grit, kerf thickness, or arbor size without significantly delaying production. We advise customers to confirm specification changes early in the process for fastest turnaround.

Yes. For companies working on new materials, next-generation devices, or novel cutting challenges, we offer collaborative development programs including:

• Joint application studies
• Custom blade formulation
• In-house sample cutting and performance validation
• Non-disclosure agreement (NDA) protection
  We regularly work with leaders in microelectronics, photonics, aerospace, medical devices, and national labs.

Yes. Certain materials (such as sapphire, GaN, and semiconductor wafers) are highly sensitive to electrostatic discharge (ESD). Our SMART CUT® SCR blades can be formulated with anti-static resin systems or used in conjunction with XP-4 anti-ESD dicing fluid to:

• Reduce surface charge accumulation
• Minimize the risk of latent component damage
• Enhance operator and equipment safety

We specialize in custom-manufacturing solutions for high-mix / low-volume clients who need:

• Frequent blade specification changes
• Rapid prototyping and delivery
• Flexible MOQ policies
• Application-specific consulting
  This makes SMART CUT® SCR blades ideal for contract manufacturers, research institutions, and small-scale device developers.

Yes. For OEMs and repeat customers, we offer:

• Blanket orders with fixed pricing and scheduled deliveries
• JIT inventory stocking at our facility or customer location
• Custom labeling and serialization
• Dedicated production slots for high-priority clients
  These programs improve supply chain stability, reduce lead times, and lock in preferred pricing.

Yes. We frequently reverse-engineer or replicate discontinued blades from:

• DISCO
• ADT
• K&S
• Other legacy or regional tool vendors
  We will match or enhance the original performance using SMART CUT® formulations and technology.

Yes. As a vertically integrated manufacturer, we offer:

• SMART CUT® Dicing Blades
• Dressing sticks and dressing kits
• SMART CUT® XP Series dicing fluids
• Mounting flanges, spacers, and arbors
• Custom accessories and tooling
  Bundling these products ensures optimal system performance and simplifies procurement.