Parlec ERS16-0315 ER16 Collet 8 Mm Bore

Product Description

The PARLEC ERS16-0315 is an ER16 series collet designed for precision workholding in CNC milling, drilling, and tapping operations. Bored to 8 mm, it accepts round-shank tooling including end mills, drills, and taps within that capacity. The collet measures 1.082 inches overall length and 0.669 inches in overall diameter, fitting standard ER16 collet chucks. A clamping pressure rating of 1800 applies. Machinists and toolroom technicians install this collet into compatible ER16 chucks for high-accuracy, repeatable tool clamping on CNC machining centers and manual machines.

This collet is suited for use in production and job-shop environments where ER16 toolholding is standard. It accommodates 8 mm shank tooling and is appropriate for light to medium cutting operations in ferrous and non-ferrous materials. Typical applications include vertical machining centers, CNC lathes with live tooling, and benchtop CNC mills requiring compact ER16-style workholding.

Key Features

• 8 mm bore accepts standard round-shank cutting tools
• ER16 collet series for use in ER16-compatible chucks and toolholders
• 1.082 inch overall length for compact toolholding setups
• 0.669 inch overall diameter fits standard ER16 chuck bores
• 1800 clamping pressure rating for secure tool retention

Compatibility

Designed as an OEM-style replacement or standard component for use in ER16 collet chucks and toolholding systems accepting 8 mm bore ER16 collets.

Installation Notes

Installation is performed by qualified machinists or toolroom technicians. Before installing or removing collets, ensure the machine spindle is fully stopped and all power is isolated. Insert the collet into the ER16 chuck nut before threading onto the toolholder body, then seat the tool shank to the correct depth before torquing the nut with an appropriate ER collet wrench. Do not exceed the rated clamping pressure for the chuck being used.