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High-performance cutting tools, end mills, router bits, and PCD diamond tools manufactured with precision in China. Trusted by industries worldwide for durability, accuracy, and reliability.

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Your Professional & Reliable Partner

Sichuan Riser Technology Co., Ltd., established in 2015, is a leading manufacturer and exporter of tungsten carbide products including cutting tools, end mills, router bits, carbide inserts, CNC machine accessories, and furniture metal components. We collaborate with top-tier factories across China to ensure the highest quality standards and competitive pricing.

Our products are widely used in industrial manufacturing, electronics, automotive, wood processing, advertising carving, furniture production, and precision engineering. With a strong focus on innovation and customer satisfaction, we deliver tailored solutions for diverse machining needs.

10+

Years Experience

50+

Countries Served

10M+

Tools Delivered

99.8%

Customer Satisfaction

Our Product Range

Discover our comprehensive selection of high-precision tungsten carbide tools and metal components engineered for performance, longevity, and industrial excellence.

Flute End Mill

• 2/4 Flutes
• Diameter: 1.0–20mm
• Coatings: AlTiN, TiAIN, TiCN, Tin
• HRC55–HRC65 Hardness

Spiral Carbide Engraving Bit

• Shank: 3/8", 4–20mm
• TiN Coating
• For Metal HRC45
• Helix Angle: 30°–45°

2 Flute Spiral Tapered Ball Nose

• Coating: TiN, AlTiN, TiAIN
• Cutting Diameter: 1–20mm
• Center Cutting: Yes
• For Metal & Wood Engraving

Aluminum Copper End Mill

• Single, 2, or 3 Flutes
• Length: 38–200mm
• Flute Length: 3–80mm
• DLC Color Coating

Single Flute Roughing End Mill

• DLC Coating
• Helix Angle: 30°–45°
• Cut Length: 3–150mm
• Center Cutting: Yes

Woodworking Router Bits

• Length: 50–200mm
• Shank: 6–25mm
• No Coating or Custom Coated
• Edge Angle: 30°–150°

Tungsten Carbide Blades

• Material: Tungsten Carbide
• Edge Angle: 15°–45°
• High Hardness & Precision
• Smooth Finish

Marble Granite Router Bit

• Length: 60–300mm
• Gold Coating
• For Stone Cutting & Engraving
• Diameter: 1–16mm

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Why Choose Us?

We combine advanced manufacturing, strict quality control, and customer-focused innovation to deliver superior tungsten carbide solutions.

High Quality Assurance

Our factory implements a strict quality control system with a professional testing lab. All products meet RoHS standards and undergo rigorous inspection for hardness, coating integrity, and dimensional accuracy.

Advanced Manufacturing

Equipped with state-of-the-art CNC grinding machines and automated production lines, we ensure consistent precision and high-volume output with minimal tolerance deviation.

Custom Development

Our in-house design team collaborates with clients to develop custom tools tailored to specific applications, materials, and CNC setups. From prototype to mass production, we support your innovation.

Frequently Asked Questions

Find answers to common inquiries about our products and services.

What materials are your tungsten carbide tools made from?

Our tools are made from high-grade tungsten carbide and tungsten-cobalt alloys, ensuring exceptional hardness, wear resistance, and thermal stability for demanding machining applications.

Do you offer custom tool designs?

Yes, we specialize in OEM and ODM services. Our engineering team can develop custom end mills, router bits, and cutting tools based on your specifications, drawings, or samples.

What coatings do you provide?

We offer a range of advanced coatings including TiN, TiCN, AlTiN, TiAIN, and Nano coatings. These enhance tool life, reduce friction, and improve performance in high-speed and high-temperature environments.

What is your minimum order quantity (MOQ)?

MOQ varies by product type and customization level. For standard items, we accept small trial orders. Contact us for specific requirements.

How do you ensure quality control?

Every batch undergoes strict inspection using precision measuring instruments. We maintain a dedicated QC lab to test hardness, coating thickness, concentricity, and cutting performance.

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