Product Summary
OSL Sleeves are high-precision tool sleeves designed for round shank fixtures of straight shank bits. Engineered to minimize blade loss and improve machining accuracy, these sleeves are ideal for demanding industrial applications. Manufactured from premium 40Cr steel, OSL Sleeves offer exceptional durability, shock resistance, and wear resistance, ensuring long-term performance in harsh environments.

Basic Product Information

• Material: 40Cr steel
• Accuracy: Within ±0.01mm
• Inner Hole Tolerance: +0.01mm to -0.02mm
• Outer Circle Tolerance: -0.01mm to -0.02mm
• Heat Treatment: Advanced vacuum quenching and carburizing
• Surface Finish: Precision grinding for internal and external diameters
• Standards: Complies with ASTM/ISO specifications

Product Features
1. Enhanced Durability and Wear Resistance
OSL Sleeves are crafted from high-quality 40Cr steel, ensuring superior thermal strength and oxygen resistance. The advanced vacuum quenching process enhances hardness, making the sleeves highly resistant to wear and tear.

2. Precision Engineering for Optimal Performance
With an accuracy of ±0.01mm, OSL Sleeves guarantee precise alignment and stability during machining operations. The precision grinding of internal and external diameters ensures a perfect fit, reducing vibration and improving tool life.

3. Shock and Earthquake Resistance
Designed to withstand high-impact and high-stress environments, OSL Sleeves offer exceptional shock resistance. Their robust construction ensures reliable performance even in challenging conditions.

4. Versatile Applications
OSL Sleeves are suitable for a wide range of industrial applications, including CNC machining, drilling, and milling. They are particularly effective in reducing blade loss and enhancing machining efficiency.

Company Advantages
1. OEM and ODM Services
SHANDONG OLI MACHINERY CO., LTD supports custom manufacturing services, allowing customers to tailor products to their specific requirements.

2. Multiple Payment Options
We offer flexible payment methods to accommodate the diverse needs of our global clientele.

3. Excellent Pre-Sales and After-Sales Support
Our dedicated team provides comprehensive support, from product selection to post-purchase assistance, ensuring a seamless customer experience.

Summary
OSL Sleeves by SHANDONG OLI MACHINERY CO., LTD are the ideal solution for precision machining needs. Combining advanced materials, precision engineering, and exceptional durability, these sleeves deliver unmatched performance and reliability. Whether you’re a distributor or an industrial user, OSL Sleeves are your trusted partner for achieving superior machining results.