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SMART CUT® NP-3A
Automatic Grinder & Polisher with Individual & Central Force Polishing Head
SMART CUT® NP-3A Automatic Metallographic Single and Dual Wheel Grinder & Polisher is a high-performance, double-disk polishing machine engineered for comprehensive metallographic sample preparation. This versatile machine is capable of handling the entire process, including pre-grinding, fine grinding, rough polishing, and fine polishing, making it a cost-effective and reliable solution for enterprises and research institutions.
Featuring a fully automated polishing head, it minimizes manual effort, ensuring consistent and efficient sample preparation. Its robust construction, which includes a cast aluminum chassis and a high-strength composite shell, provides exceptional durability, rust resistance, and long-term reliability.
SMART CUT® NP-3A Automatic Metallographic Single and Dual Wheel Grinder & Polisher operates with a high-efficiency motor that ensures low-noise output, delivering a quiet and user-friendly experience. The machine is equipped with a precision grinding plate that ensures fine grinding and flawless surface treatment.
DESCRIPTION
SPECIFICATIONS
ADVANTAGES
FEATURES
INDUSTRIES USED IN
FAQ
ACCESSORIES
DESCRIPTION
Its advanced frequency conversion system offers adjustable speeds, customizable from 100 to 1000 RPM, to meet diverse operational requirements. The centralized loading system simplifies the preparation process and boosts efficiency. With an intuitive touchscreen interface, the SMART CUT® NP-3A ensures seamless operation and ease of use.
The machine offers customizable options, including holder specifications and operational modes, to accommodate specific needs. It supports disc diameters of 203 mm and 254 mm and features a head speed adjustable from 50 to 200 RPM. Operating on a 220V power supply, it also offers a 110V option for flexibility. Integrated water cooling extends tool life and enhances overall performance, making the SMART CUT® NP-3A an indispensable tool for precise and reliable metallographic preparation. Ideal for enterprises and research institutions, it combines advanced features with durability and ease of operation to deliver superior results.
SPECIFICATIONS
- Disc Diameter: Available in 203 mm and 254 mm.
- Head Speed: Adjustable from 50 to 200 RPM.
- Power Supply: 220V standard, with a 110V option available.
- Automatic Operation: Streamlined process with minimal user intervention.
- Cooling System: Integrated water cooling for extended tool life and enhanced performance.
ADVANTAGES
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FEATURES
- Multi-functional Capabilities: SMART CUT® NP-3A supports all stages of metallographic preparation, ensuring precision and high-quality results.
- Smooth, Adjustable Speed Control: The specialized frequency conversion system offers three preset speed options (customizable from 100-1000 RPM) for precision and ease.
- Precision Grinding Plate: Delivers fine grinding and surface treatments for a flawless finish.
- User-friendly Touchscreen Interface: Intuitive control for seamless operation.
- Centralized Loading System: Streamlined sample preparation for maximum efficiency.
- Customizable Specifications: Holder and operational modes can be tailored to specific requirements.
INDUSTRIES USED IN
Tab Content
FAQ
Tab Content
ACCESSORIES
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Pre-saved Speed Buttons
- Low Speed (Speed Value 1): Adjusts to low speed. Press to modify; long press to save and exit.
- Medium Speed (Speed Value 2): Adjusts to medium speed. Press to modify; long press to save and exit.
- High Speed (Speed Value 3): Adjusts to high speed. Press to modify; long press to save and exit.
Time Button
- Used for setting running time or accessing parameter settings. Long press to set time.
- Upward Adjustment: Increases speed; long press for continuous increment.
- Downward Adjustment: Decreases speed; long press for continuous decrement.
- Forward/Reverse Switching: Toggles between forward and reverse operation.
Cooling Water Control
- Toggles cooling water on/off.
- Also serves as the "Confirm" button in menu settings.
- Run/Stop Button: Starts or stops the operation.
AFFORDABLE - Perfect for Organizations on a Budget
What really sets these machines apart is their AFFORDIBILITY. For many applications SMART CUT® NP provide equal results and in less time, then many other much higher cost equipment. Which makes them a Perfect option for organizations of all sizes (manufacturing, R & D) that are on a Budget. Compare to any brand name Grinding, & Polishing Machines on market today. Your ROI (RETURN ON INVESTMENT) will also be enhanced by affordable cost of consumables (replacement) diamond discs. Which are amount the most competitively prices in the world.

Diamond
Grinding & Polishing Consumables
- Abrasive Belts
- Abrasive Powders
- Abrasive Suspensions
- Abrasive Pastes
- Polishing Pads
- Diamond Suspensions
- Diamond Paste
- Diamond Cup Powders
- Abrasives Discs
- Abrasive Rolls/Strips
- Diamond Belts
- Diamond film
- Grinding/Polishing Machines
- Diamond grinding/polishing strips/foils
Standard Package (included with machine)
Wheel (mm) |
○Ø203 ●Ø254 |
Speed (rpm) |
100-1000 rpm, can be customized |
Wheel |
1 |
Motor |
550W |
Mode |
Automatic |
Speed of head (rpm) |
50-200 |
Holder (mm) |
Φ30×6 pieces, other customization |
Pressure |
Individual Piston |
Motor of Head |
90W |
Power |
220V (110V is also available) |
Cooling water tank |
Need |
Air source |
Need |
Paper Ring |
● |
Splash Guard |
● |
Cover |
● |
Grinding Paper |
● |
Polishing Cloth |
● |
Diamond Spary |
○ |
Diamond Slurry |
○ |
Alumina Powder |
○ |
Recirculating Tank |
○ |
● Standard ○ Option |
Why Choose Us?
Optimize Your Application To Ultimate Level Of Efficiency

- Unmatched Selection For Many Applications
- Unmatched Technical Support & Expertise
- Superior Quality & Consistency
- Super Technology & innovation
- Immediate Worldwide Delivery
- American Based Manufacturer
-
Custom
Manufacturing - Better Value manufacturer Direct Price

Why Choose Our Metallographic Consumables
Save Money Save up to 650%
We produce diamond metallographic consumables for some of the leading world OEM manufacturers. We offer Manufacturers Direct Prices
COMPARE TO: BUEHLER , STRUERS , LECO & MANY OTHERS
Large Inventory & Custom Manufacturing
We have the largest variety of diamond & cbn wafering blades available in stock. As well as large inventory of diamond & abrasive metallographic consumables. We also custom manufacture diamond and cbn tools, consumables and machines to better fit customer specific needs. Just about any tools & metallographic consumables can be designed and manufactured per client drawing or specificrtion
Umatched Technical Support
WE ARE A PARTNER IN YOUR SUCCESS
Developing close ties with our customers is the foundation of our business. At the core of
our company is a team of world class engineers, knowledgeable customer service personnel here to serve you. Whether is designing or manufacturing a special solution. We will go out of our way to optimizing your process to ultimate level of efficiency
Superior Quality & Consistency
Our proprietory diamond chemistory , precision , manufacturing metods , quality control methods allow us to control and regulate the dozens of variables to that affect Metallographic consumable life , quality , and consistency.
EXPECT MORE FROM YOUR TOOLS
Comprehensive Source Of Information For Sample Metallography & Preparation
The more you understand about what we can do for you the better our partnership will be. Here you will find most comprehensive source of information and optimizing and improving your cutting , drilling , grinding and polishing on the web. find everything you ever wanted to know about diamond tools.
Advanced Technology
AMERICAN MANUFACTURER
As one of the few remaining independent U.S.Diamond Tool & machine builders. We have the experience & tradition to help you remain at frontier of technology Our experience has been further enhanced by acquiring assets and processes from some of the oldest American tool
manufacturers, along with their decades of experience and R& D. This has positioned us as one of the most experienced companies in the industry .Depend on us to bring you technology of tomorrow today.
Experience Makes All The Differences
"ONE OF THE MOST EXPERIENCED COMPANIES IN THE INDUSTRY"
Over the years we have worked with some of the leading Fortune 500 companies , thousands of universities , government and private research labs , and small organisations. We have made thousands of custom tools , built custom machines , work-holding fixtures , etc for hundreds of applications. Many of our staff members have been working in their respective fields for over 50 years and have gained a wealth of knowledge over the years
Let Us Help You
- Obtain More Consistent Results
- Save Time & Money
- improve Surface Finish
- Preserve True Material Microstructure
- Improve Consumable Life & Overall Performance
- Reduce & eliminate Material Deformation
Related Products
SMART CUT® NP-1A
SMART CUT® NP-2A Automatic Metallographic Grinder & Polisher
SMART CUT® AP Automatic Grinder/Polisher with Single Wheel
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- Unmatched Selection For Many Applications
- Superior Quality & Consistency
- Immediate Worldwide Delivery
- Technical Support & Expertise
- American Based Manufacturer


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Contact Us
- 25205 & 25201 Avenue Tibbits Valencia CA 91355 USA
-
Phone : (661) 257-2288
FAX : (661) 257 -3833 - lel@ukam.com

UKAM Industrial Superhard Tools is a U.S. High Technology, Specialty Diamond Tool & Equipment manufacturer. We specialize in producing ultra thin, high precision cutting blades, precision cutting machines diamond drills, diamond micro tools, standard & custom advanced industrial diamond tools and consumables.
- 25205 & 25201 Avenue Tibbits Valencia CA 91355 USA
-
Phone : (661) 257-2288
FAX : (661) 257 -3833 - lel@ukam.com
- 25205 & 25201 Avenue Tibbits Valencia CA 91355 USA
-
Phone : (661) 257-2288
FAX : (661) 257 -3833 - lel@ukam.com
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