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| Item name | CNC Machine Tool Holder |
| Trademark | Keruide |
| Place of Origin | Qingdao, China |
| Model NO. | Custom Made |
| MOQ | 10 pcs |
| Production Shape | Various shapes are available |
| Material | Iron,Aluminum,Aluminum Alloy,Zinc Alloy,Alloy,Copper Alloy,Stainless Steel,etc. |
| Specification | OEM/ODM, as per client' s drawing or sample |
| Tolerance | +/-0.1mm,as per customers' requirement |
| Surface Treatment | Polishing,Spray Coating,Deburring,Electroplating,Oxygenation,Baking paint,Grind,Oil Blooming,Blackening Process,Phosphating |
| Package | Serving Tray/Wooden Box or as customer's requirements |
| Application | Machine Part,Hardware Machinery,Electronic Accessories,Agricultural Machinery Parts,Equipment Accessories,Auto Parts,Photovoltaic Cutting Equipment |
| OEM ODM Service | Available |
| Delivery Time | Usually 30-60 days, depending on the purchase quantity and process requirements. |
| Business Type | OEM& ODM Manufacturer (Custom CNC Machining Services) |
| Quality Control | 100% Inspection |
The Boring Tool Holder, also known as a Boring Bar or Internal Tool Holder, is a precision tool designed for internal turning and boring operations on CNC lathes, turning centers, boring machines, and machining centers. It is widely used in machining industries such as automotive, aerospace, machinery manufacturing, and mold processing.
Features & Benefits
High-Quality Material: Manufactured from premium alloy steel or solid carbide, with heat treatment to achieve hardness of HRC 45-60 (steel type) or HRA 89-93 (carbide type).
Strong Rigidity & Stability: Optimized structure design ensures excellent vibration resistance and cutting stability during deep-hole boring.
Precision Clamping System: Compatible with various indexable inserts (CCMT, DCMT, VBMT, etc.), ensuring reliable clamping and extended tool life.
Coolant-Through Design (Optional): Available with internal coolant channels for improved chip evacuation and extended insert life.
Surface Treatment: Black oxide, phosphating, nickel plating, or customized coating for enhanced wear and corrosion resistance.
Internal turning, boring, and facing
Fine boring for high-precision components
Suitable for machining steel, cast iron, stainless steel, and non-ferrous alloys
Qingdao Keruide Machinery Manufacturing Co., Ltd, located at No.108 Shuangyuan Road, Chengyang District, Qingdao, is a high-tech enterprise specializing in the precision machining of all kinds of mechanical parts. Our products are widely used in photovoltaic cutting equipment, machine tools, engineering machinery and agricultural machinery, etc., and are trusted and supported by customers in the industry.
The company is equipped with more than 50 advanced gantry machining centers, horizontal machining centers, vertical machining centers and CNC lathes, with more than ten years of strong technical strength and rich experience in the industry. The production process includes machining, precision casting, forging, welding, milling machine and wire cutting. We have the ability to analyze, design, program, clamping and process, and independently complete the whole process of quality inspection and other integrated enterprise services.
The company has a scientific and rigorous management system, as well as strict product quality testing equipment, product quality related to all aspects of all-round control. We always adhere to the "quality first, customer first" business purposes, to provide you with better quality products and services.
If you are interested in or want to get more detailed product information, please do not hesitate to contact us at any time, we look forward to cooperating with you.
Q:What certifications does your company have?
A:We are certified under the ISO 9001 Quality Management System and strictly implement internationally recognized quality control processes to ensure product consistency, reliability, and full traceability. In addition, we continuously optimize our internal management systems and are actively advancing the implementation of environmental and occupational health and safety management systems, aiming to provide high-quality and dependable products and services to our customers.
Q:Do you support custom machining based on drawings?
A:We fully support custom machining services based on customer-provided drawings. By submitting detailed design drawings and 3D models, our engineering team will carry out process evaluations and develop tailored manufacturing solutions to ensure precise compliance with dimensional, tolerance, and functional requirements. With extensive experience in custom machining and a full range of advanced equipment, we are capable of efficiently producing complex structures and components made from specialized materials-helping our customers drive product innovation and enhance performance.
Q:How is your machining equipment and technical capability?
A:The company is equipped with over 50 advanced CNC machines, including gantry five-face machining centers, vertical and horizontal machining centers, and CNC lathes. Supported by a skilled and experienced technical team, we are capable of machining complex structures and high-precision components to meet diverse customer requirements.
Q:What are the available shipping methods for your products?
A:We offer a variety of flexible shipping methods to meet different customer requirements and delivery timelines, including sea freight, air freight, and land transportation. Depending on the size, weight, and characteristics of the products, we will recommend the most suitable logistics solution based on customer preferences to ensure safe and on-time delivery.
Q:Do you provide inspection reports?
A:We provide customers with comprehensive inspection report services, including Coordinate Measuring Machine (CMM) reports, surface roughness analysis, hardness testing, and material composition analysis. All inspections are conducted in strict accordance with relevant industry standards to ensure that product dimensions, performance, and quality meet the specified design requirements. Customized inspection reports can also be provided based on the specific needs of our customers.