Nakkaa 1/8"- 5/8" R8 Shank Heavy Duty B18 Drill Chuck Compatible with Lathe Drilling Machine

Heavy duty drill chuck no vibrations - The machining on the chuck is exceptional and well-balanced, no wobble. Heavy duty drill chuck smooth vibration - The weight and size can provide plenty of heft and holding power. Material: 40CR, Hardness HRC60. B16 drill chuck Clamping Range: 1-13mm (1/32"-1/2"). B18 drill chuck Clamping Range: 3-16mm (1/8"-5/8"). R8 Shank: Suitable for drill presses or lathes spindle accepts R8 shank. Maximum T. I. R. does not exceed,accuracy: 0.005". Component: Chuck jaw tightening key. Component:Comes with K32 key. Material: Made of bearing steel, Hardness HRC60.

• Material: 40CR, Hardness HRC60. Maximum T. I. R. does not exceed,accuracy: 0.005".The drill chuck is made of high-strength high-speed steel. This material is specially treated to maintain hardness and strength at high temperatures, making it suitable for high-speed cutting and high-load tasks. Its excellent performance ensures that the drill chuck is not easily worn during long-term use, thus extending the service life of the tool.
• Easy to use: The B16 and B18 drill chuck installation and removal process is very simple, just a simple key rotation can be completed. This design improves work efficiency and is especially suitable for occasions where tools need to be changed frequently, reducing tool change time and making work more smooth.
• The R8 handle design enables quick and easy tool change without the need for special tools, significantly increasing work efficiency. It has excellent positioning accuracy and is suitable for high-precision machining to ensure product consistency and quality. The R8 handle is compatible with a variety of milling machines and equipment, flexibly responding to different processing needs, and is widely used in many industries.
• B16 Drill Chuck: Clamping Range 1-13mm (1/32"-1/2"). The small size of the B16 drill chuck makes it ideal for small machine tools and hand tools, making it easy to use and suitable for space-limited scene. The clamping effect is good, effectively stopping the drill bit from loosening during high-speed tasks, and ensuring the safety and accuracy of processing. It is widely used in drilling work with metal, wood, plastic, and other materials.
• B18 Drill Chuck: Clamping Range 3-16mm (1/8"-5/8"), The B18 drill chuck has a large volume and a high load capacity, which is suitable for heavy duty machining and large diameter drill bits. It is designed to enhance clamping force and ensure stability at high cutting forces and speeds, making it suitable for complex machining tasks. The B18 drill chuck is mainly used in large machine tools and industrial equipment, and is ideal for heavy machining applications.