Amigo by Diamond Tool Store

Discover the full line of Amigo Machines at Diamond Tool Store—engineered for precision stone fabrication, countertop production, and surface finishing.

Designed based on real contractor feedback, Amigo equipment delivers reliable performance from rough grinding to final polish, helping fabricators achieve consistent, high-quality results across granite, quartz, marble, and concrete applications. 

Whether you’re shaping edges, cutting curves, or polishing surfaces, our Amigo machines are built to maximize efficiency, durability, and finish quality in demanding job site and shop environments.

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Why Choose Amigo Machines?

Amigo is a proprietary line developed specifically for professional stone fabricators who need affordable, high-performance alternatives to premium brands—without sacrificing quality. These machines are engineered for:

• Precision edge profiling for countertops and slabs
• Variable speed control for grinding, cutting, and polishing
• Heavy-duty motors for consistent performance under load
• Lightweight, ergonomic designs for better handling and reduced fatigue
• Wet and dry applications for versatility across materials

From entry-level fabricators to high-volume shops, Amigo machines deliver the performance you need at a price point that keeps your operation profitable.

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Complete Range of Amigo Stone Fabrication Equipment

Explore a full selection of professional-grade tools, including:

• Stone Routers – Create clean, consistent edge profiles on granite and quartz countertops
• Curve Cutting Machines – Ideal for sink cutouts, radius work, and custom designs
• Diamond Polishing Systems – Achieve high-gloss finishes on natural and engineered stone
• Router Bits & Accessories – Compatible tooling for precise shaping and detailing

Each machine is designed to integrate seamlessly with industry-standard diamond tooling, giving you flexibility across projects and materials.

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Built for Countertop Fabricators & Contractors

Amigo Machines are trusted by professionals working in:

• Kitchen & bathroom countertop fabrication
• Stone and tile installation
• Concrete surface finishing
• Monument and custom stone work

With powerful motors, smooth operation, and dependable construction, these machines help reduce rework, increase output, and deliver professional-grade finishes every time.

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Why Buy Amigo Machines from Diamond Tool Store?

When you shop with Diamond Tool Store, you get more than just equipment:

• Expert product guidance from industry specialists
• Competitive pricing on professional-grade tools
• Fast shipping across the U.S.
• Financing options for larger equipment purchases
• Trusted supplier of diamond tools and fabrication equipment

We stand behind every machine we sell—helping you choose the right equipment to grow your business.

What are Amigo Machines used for?

Amigo Machines are professional tools designed for stone fabrication, including cutting, shaping, grinding, and polishing materials like granite, quartz, marble, and concrete. They are commonly used for countertop fabrication, edge profiling, and surface finishing.

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Are Amigo Machines good for granite and quartz countertops?

Yes, Amigo Machines are specifically built for granite and quartz countertop work. With powerful motors and variable speed control, they provide the precision needed for clean cuts, smooth edges, and high-gloss finishes on both natural and engineered stone.

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What types of machines are included in the Amigo lineup?

The Amigo lineup includes:

• Stone routers for edge profiling
• Curve cutting machines for sink cutouts and custom shapes
• Polishing machines for finishing surfaces
• Compatible diamond tooling and accessories

These tools cover the full fabrication process from rough cutting to final polish.

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How do Amigo Machines compare to more expensive brands?

Amigo Machines are known for delivering professional-grade performance at a more affordable price point. While premium brands may offer additional features, Amigo provides excellent durability, precision, and reliability—making them a strong value choice for contractors and fabrication shops.

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Can Amigo Machines be used for both wet and dry applications?

Yes, many Amigo Machines support both wet and dry operation, giving users flexibility depending on the material and desired finish. Wet use is typically recommended for polishing and dust control, while dry use can be effective for certain cutting applications.

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Are Amigo Machines suitable for beginners?

Amigo Machines are designed with user-friendly controls and ergonomic handling, making them suitable for both beginners and experienced fabricators. However, proper training and safety precautions are always recommended when working with stone fabrication equipment.

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What materials can Amigo Machines handle?

Amigo Machines are compatible with a wide range of materials, including:

• Granite
• Quartz
• Marble
• Engineered stone
• Concrete

This versatility makes them ideal for multiple applications across construction and fabrication industries.

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Do Amigo Machines work with standard diamond tooling?

Yes, Amigo Machines are designed to work with industry-standard diamond tools, including router bits, polishing pads, and grinding wheels. This ensures compatibility and flexibility for different jobs and finishes.

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Why should I buy Amigo Machines from Diamond Tool Store?

Buying from Diamond Tool Store ensures you get:

• Expert guidance on selecting the right machine
• Competitive pricing on professional tools
• Fast, reliable shipping
• Access to a wide range of compatible diamond tooling