Value Collection 235-7061 Collet Block Chuck ER25

Product Description

The VALUE COLLECTION 235-7061 is a manual, non-indexing collet block chuck designed for workholding applications in machining and toolroom environments. Built from steel construction, this horizontal-orientation fixture accepts collets in the ER25 series, with a minimum collet capacity of 1/16 inch and a maximum collet capacity of 5/8 inch. At 1 pound and compact dimensions of 2.36 inches in height and 1.18 inches in width and length, it is a practical bench or machine-mounted holding solution. Machinists and toolmakers use this type of fixture for precise part holding during milling, grinding, or inspection operations.

This collet block chuck is suited for manual workholding setups in job shops, toolrooms, and production machining environments. Its horizontal orientation makes it appropriate for applications where the workpiece needs to be presented on a flat surface to the spindle or cutting tool. The ER25 collet series compatibility gives users access to a wide range of standard collets to accommodate varying workpiece diameters between 1/16 inch and 5/8 inch.

Key Features

• Manual activation — no pneumatic or hydraulic supply required
• ER25 collet series compatible for broad collet availability
• Collet capacity range: 1/16 inch to 5/8 inch
• Horizontal orientation for flat-surface workholding setups
• Steel construction for rigidity and durability under machining loads
• Compact footprint: 2.36 inches tall, 1.18 inches wide, 1.18 inches long

Compatibility

Designed for use with ER25 series collets. Accepts workpiece diameters from 1/16 inch to 5/8 inch. Compatible with standard manual collet block setups using horizontal orientation.

Installation Notes

Installation and setup of collet block chucks is typically performed by machinists or toolroom technicians. Ensure the machine spindle or fixture mounting surface is clean and free of chips or debris before mounting. Secure the block according to the machine manufacturer's torque and clamping recommendations for the mounting interface used. Verify collet seating and workpiece runout before engaging cutting operations.