Ricon Tools
Ricon Tools
Engineered to deliver exceptional stability, tight dimensional accuracy, and extended tool life in high-speed industrial routing and finishing operations.
In modern subtractive manufacturing, hole drilling represents a primary operation, yet drill bits alone cannot guarantee the extreme geometric specifications mandated by modern standards. That is where precision reaming comes in. Reamers are essential finishing tools designed to resolve critical parameters: diameter dimensional tolerances within IT6-IT8, roundness deviation of under 2 microns, and surface finishes ($R_a$) below 0.4 microns.
As components in automotive engines, aerospace frames, surgical devices, and micro-hydraulics require ever higher quality, standard tooling solutions fall short. Specialized machinery, advanced coating architectures, and custom blade angles must be engineered specifically for the target material. Ricon Tools helps manufacturers overcome these challenges with premium OEM/ODM reaming solutions.
Advanced tooling substrates must retain high hardness at high temperatures. Our carbide alloys are designed to resist thermal deformation under extreme operational stress.
We implement variable flute pitch and helicity angles to disrupt harmonic frequencies during rotation, eliminating chatter marks and extending tool life.
A comprehensive overview of our custom reamer fabrication options. We balance raw material selection, flute configuration, and surface coatings to deliver optimal cutting results.
We source ultra-fine tungsten carbide (WC) grain sizes (0.5µm - 0.8µm) with cobalt ratios ranging from 6% to 12%, matching toughness and wear resistance to your exact material requirements.
Configurations include straight flutes for through-hole chip clearing, and spiral flutes (left-hand helix with right-hand cut) to guide chips out of blind holes.
Using physical vapor deposition (PVD), we apply advanced coatings like TiAlN, AlTiN, and Diamond-Like Carbon (DLC) to reduce heat buildup and prevent built-up edge (BUE).
| Tool Type | Common Materials Worked | Diameter Range | Achievable Tolerance | Surface Finish (Ra) | Status |
|---|---|---|---|---|---|
| Solid Carbide Reamers | Stainless Steels, Cast Iron, Tool Steels | Ø 1.0mm - 32.0mm | H7 / H6 / Custom IT6 | < 0.4 µm | OEM / ODM Available |
| HSS-E (Cobalt) Reamers | Structural Steels, Non-ferrous Alloys | Ø 3.0mm - 50.0mm | H7 / H8 | < 0.8 µm | OEM / ODM Available |
| Indexable / Blade Reamers | Engine Blocks, Large Cylinder Liners | Ø 25.0mm - 120.0mm | H7 / IT7 | < 0.6 µm | OEM / ODM Available |
| PCD-Tipped Reamers | Aluminum Alloys, Composites, Plastics | Ø 4.0mm - 40.0mm | H6 / IT5 | < 0.2 µm | OEM / ODM Available |
Combining industrial scale with precise manufacturing technologies. We deliver quality-tested machining accessories with competitive lead times.
At Shandong Ricon Tools Co., Ltd., we combine Chinese manufacturing infrastructure with meticulous process controls. Our production facility features high-precision multi-axis CNC grinding centers, automated heat treatment plants, and advanced PVD coating lines.
By keeping raw material sourcing, profile grinding, heat treatment, and final coating in-house, we eliminate intermediate logistics delays. This integrated approach allows us to offer short lead times for custom tooling requests and maintain lower operational costs without compromising on tool performance.
Every batch of reamers undergoes testing before leaving the factory. Using high-precision inspection tools, we confirm blade geometry, flute alignment, and coating consistency. This ensures that every tool delivered to our customers meets international industrial standards.
Additionally, our supply chain connections in Shandong allow us to secure premium-grade raw carbide rod substrates and high-purity cobalt steels, ensuring consistent quality for every production run.
Our custom reamers are deployed globally across high-precision manufacturing sectors where part failure is not an option.
Finishing holes in titanium and carbon-reinforced polymers (CFRP) requires sharp, wear-resistant edges. Our tools minimize delamination and work-hardening in critical structural assemblies.
Our multi-stepped reamers allow manufacturers to machine valve guides and cylinder heads in a single pass. This ensures absolute concentricity while reducing production cycle times.
Spool valves require sub-micron radial clearances to prevent pressure drop. Our custom solid carbide reamers deliver the necessary straightness, cylindricity, and surface finish.
We run a fully documented quality management system matching international industrial standards. In addition to testing tool dimensions, we analyze how our reamers perform under real-world cutting loads.
Using Zoller pre-setters and optical measuring systems, we verify edge prep radii and ensure flute geometries are ground to specification. This attention to detail prevents premature chipping, protects your workpiece, and ensures reliable performance on the shop floor.
| Testing Parameter | Measurement Method | Target Threshold |
|---|---|---|
| Edge Roughness | Laser Scan Inspection | Max Ra 0.2 µm |
| Radial Runout | Laser Micrometer Runout Testing | < 0.002 mm |
| Coating Adhesion | Scratch Testing Analysis | HF1 - HF2 Rating |
| Core Hardness | Vickers Hardness Testing | HV 1600 - 1800 |
Find answers to common questions about selecting, customizing, and operating high-precision reamers.
Generally, the stock allowance is determined by the material and diameter. For soft metals (like aluminum), leave 0.15mm - 0.25mm on the diameter. For tough steels and titanium alloys, keep the pre-reamed allowance between 0.05mm - 0.15mm to minimize heat buildup and prevent work hardening.
Standard, evenly spaced flutes can generate harmonic vibrations during machining. By varying the spacing between flutes, our reamers disrupt these harmonics. This dampens tool chatter, resulting in smoother finishes and more consistent hole geometry.
Straight flutes are ideal for through-holes where chips can exit forward. For blind-hole applications, left-hand spiral flutes with right-hand cutting are preferred, as they push the chips forward and prevent them from clogging the hole.
Standard custom tools typically take 10 to 15 business days to design and manufacture. High-volume runs or specialized coating requirements may require 3 to 4 weeks depending on the design complexity.
AlTiN (Aluminum Titanium Nitride) is highly recommended for dry machining. It forms a protective aluminum oxide layer at high temperatures, shielding the underlying carbide tool from heat wear.
Yes. We custom-grind reamers to meet specific tolerance classes, including H7, H6, and custom tolerances down to +0.002mm / -0.000mm.
Carbide offers superior hardness and rigidity, allowing for faster cutting speeds and longer service life. However, HSS-E remains a reliable and cost-effective choice for setups with lower rigidity or interrupted cuts.
Depending on the workpiece material and cutting parameters, a high-quality coated solid carbide reamer can finish between 3,000 and 10,000 holes before requiring re-grinding.
Customers can submit CAD files (.dxf, .dwg, .step) or engineering drawings. Our engineering team reviews the geometry and provides a manufacturing drawing for approval before production begins.
Yes, we support prototyping and low-volume production runs. This allows you to test and refine tool geometries before investing in high-volume orders.
A trusted manufacturer specializing in the research, development, and production of precision machine tool accessories.
Since its establishment, Ricon Tools has been committed to providing tooling solutions for the global metalworking and woodworking industries. Our product portfolio includes a wide range of precision machine tool accessories, such as 4-jaw woodworking chucks, American quick-change tool holders, VDI tool holders, boring heads, ER collet chucks, milling chucks, drill chucks, tool holders, CNC tooling accessories, and other precision machining components. Our products are widely used in CNC machining centers, lathes, milling machines, woodworking machinery, and various industrial manufacturing applications.
To ensure consistent product quality and manufacturing efficiency, Ricon Tools has invested in advanced CNC machining equipment, precision grinding machines, inspection instruments, and automated production facilities from both domestic and international suppliers. Supported by an experienced technical team and a strict quality management system, every product is manufactured with high precision, excellent durability, and reliable performance to meet the demanding requirements of customers around the world.
With years of experience in the machine tool accessories industry, Ricon Tools has established long-term partnerships with customers across numerous industries. Our products are well recognized in the domestic market and are exported to more than 30 countries and regions, including the United States, Canada, Germany, Italy, Russia, Australia, Southeast Asia, the Middle East, and South America. We have earned an excellent reputation for superior quality, competitive pricing, on-time delivery, and professional customer service.
Driven by the philosophy of "Quality First, Innovation Driven, Customer Focused," Shandong Ricon Tools Co., Ltd. continuously invests in technological innovation, product development, and manufacturing excellence. We are dedicated to providing customers with reliable products, customized solutions, and comprehensive technical support. Looking ahead, Ricon Tools will continue to strengthen its global presence, pursue continuous innovation, and create greater value for customers worldwide.
Explore our catalog of high-precision boring heads, live tooling turrets, chucks, and vibration-dampened tool shanks.
Submit your design specifications, blueprint drawings, or material requirements. Our engineering team will review your application and provide a customized quote.
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