Mandrel 1/4-20

Specifications

• Material: Constructed from hardened steel to ensure durability and extended tool life.
• Thread Size: Features a 1/4-20 thread for secure attachment to machine tools.
• Central Thread: Includes a 6-32 threaded hole for attaching collets or other workholding devices.
• Dimensions: Dimensions are not specified by the manufacturer.

Key Features

• Durability: Made from hardened steel, this mandrel is built to withstand rigorous machining environments.
• Versatility: Suitable for a wide range of machining applications, enhancing flexibility in workshop operations.
• Precision Machining: Designed with accuracy to ensure reliable performance across various tasks.

Applications

The Marson 39358 Mandrel is essential in several machining processes:

• Drilling: Holds workpieces securely during drilling operations.
• Tapping: Ensures precise and safe tapping of holes.
• Reaming: Maintains accuracy during reaming to achieve perfect hole finishes.
• Boring: Facilitates accurate boring operations for consistent results.
• Grinding and Honing: Provides stability during grinding and honing, ensuring high-quality finishes.

Benefits

• Enhanced Machining Precision: The mandrel's design ensures accurate alignment, leading to precise machining outcomes.
• Increased Safety: Helps prevent workpiece movement during machining, reducing the risk of operator injury.
• Reduced Setup Time: Versatility across applications reduces the need for multiple tools, saving time and increasing efficiency.

This mandrel is an indispensable tool for machinists seeking reliability, precision, and versatility in their operations.