[Product Overview]

The ISO Tool Holder Series conforms to international standards (ISO 7388 / DIN 69871) and is widely used in both metalworking and woodworking industries.

• ISO30: The standard for high-speed automatic tool changer (ATC) spindles on CNC routers (wood, plastic, foam).

• ISO40 / ISO50: The standard for heavy-duty CNC milling centers (metal cutting). Our holders feature a standard ER collet interface, allowing for versatile clamping of drills, end mills, and router bits.

[Key Features & Advantages]

• High-Speed Balancing: All our ISO30 holders are dynamically balanced to G2.5 at 25,000 - 30,000 RPM on Haimer balancing machines. This eliminates vibration, ensuring smooth surface finishes and protecting your spindle bearings.

• Superior Runout Accuracy: The cone and collet pocket are precision ground to achieve a runout (T.I.R.) of ≤ 0.005mm, guaranteeing tool concentricity and extended tool life.

• Premium Material: Made from high-quality 20CrMnTi alloy steel, carbonitrided to a surface hardness of HRC 58-62 and a core hardness of HRC 45-50 for optimal toughness and wear resistance.

• Rust Protection: Available with Nickel Plating or Black Oxide coating to prevent corrosion, especially important in woodworking environments where moisture content can be high.

• Complete Assembly: We can supply the tool holder pre-assembled with the correct Pull Stud (Retention Knob) and ER Collet Nut (Standard or Mini) to suit your machine.

[Why Partner with Pingyuan Zhenghao Machinery?]

We are a specialized manufacturer of CNC tool holders with a strong focus on the export market.

• Woodworking Specialists: We understand the specific needs of the CNC router market (ISO30). We stock large quantities of ISO30-ER32 and ISO30-ER25 holders compatible with HSD, Colombo, and Hiteco spindles.

• Strict Quality Control: Every batch is tested for taper accuracy (using air gauges) and balance before packaging.

• Competitive Factory Price: By buying directly from our factory in China, you get high-performance holders at a fraction of the cost of European brands.

• One-Stop Sourcing: We also manufacture the matching ISO30 Tool Forks (Plastic Clips) and ER Collets, making us your single source for ATC components.

Frequently Asked Questions (FAQ) - OEM & Orders

Q1: Is the pull stud included with the tool holder?

A: Pull studs are usually sold separately because different machines require different stud geometries (e.g., 45°, 60°, 90° knobs). However, we can supply the correct pull stud if you provide your machine model or a drawing.

Q2: What is the difference between the standard nut and the bearing nut?

A:

• Standard Nut: Good for general use.

• Bearing Nut (Ball Bearing): Provides higher clamping force and reduces friction, making it easier to tighten and loosen. Recommended for heavy cutting.

Q3: Can you laser mark my brand on the holder?

A: Yes, we offer OEM Laser Marking services. We can engrave your logo, part number, and batch code on the tool holder body for free on bulk orders.

Q4: Do you have stainless steel versions?

A: While our standard is alloy steel with rust-proof coating, we can manufacture Stainless Steel tool holders for special applications (e.g., medical or food industry) upon request.

Upgrade your CNC router with our balanced, high-precision ISO tool holders.Contact our sales team today for a quote and compatibility check.

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