Value Collection 204-1614 ER16 Collet 0.2185 in

Product Description

The VALUE COLLECTION 204-1614 is an ER16 series collet designed for use in CNC machining centers, milling machines, and other spindle-driven equipment that accept ER16-style toolholding systems. The collet holds workpieces or cutting tools with a nominal bore of 0.2185 inches (7/32 inch) and is manufactured to a total indicator runout (TIR) of 0.0005 inches, providing the concentricity required for precise material removal and repeatable toolsetting. At 0.07 pounds, this is a compact, lightweight component suited to high-speed applications where balance and accuracy are critical.

ER16 collets are a standard in light-duty to medium-duty CNC and manual machining operations. This collet is appropriate for use in industries including metalworking, woodworking, plastics fabrication, and general manufacturing wherever a 0.2185-inch tool shank or workpiece needs secure, concentric clamping. It is installed by machinists and toolroom technicians in production and job-shop environments alike. The 7/32-inch bore designation makes it straightforward to cross-reference against tooling charts.

Key Features

• ER16 collet series — compatible with ER16 collet chucks and toolholders
• 0.2185-inch (7/32-inch) bore for standard shank tooling
• 0.0005-inch TIR for high concentricity and reduced vibration
• Lightweight at 0.07 pounds — minimal effect on spindle balance
• UNSPSC Code 27112800 — classified under cutting and forming tools

Compatibility

Designed as a standard ER16-series collet for use in any ER16-compatible collet chuck or toolholder accepting a 0.2185-inch bore collet.

Installation Notes

Installation is performed by a qualified machinist or toolroom technician. Before installing or removing the collet, power down the machine spindle completely and confirm the spindle has come to a full stop. Seat the collet into the collet chuck before threading the nut, and tighten with the appropriate ER16 collet wrench to ensure proper clamping force without over-torquing the nut. Inspect the collet bore and mating surfaces for chips or debris before each use, as contamination directly affects TIR performance.