Parlec ER11-0093 ER11 Collet 0.093 Inch

Product Description

The PARLEC ER11-0093 is an ER11 series collet designed for precision toolholding in CNC machining and milling applications. With a collet capacity of 0.093 inches and an overall length of 0.708 inches, this collet provides accurate, repeatable clamping force on cutting tools and workholding shanks within the ER11 standard. The overall diameter measures 0.452 inches. Machining professionals and toolroom technicians rely on ER-style collets for their concentricity and wide clamping range relative to collet size. This unit ships individually and is suited for high-precision setups where consistent tool runout matters.

ER11 collets are used in CNC lathes, milling machines, engravers, and high-speed spindles that accept ER11 collet chucks. The small form factor of the ER11 series makes it a common choice for light-duty cutting tools, drill bits, end mills, and small-shank tooling in tight-clearance machining environments. This collet is appropriate for both production shop and toolroom use where compact spindle access is required.

Key Features

• ER11 collet series for use with ER11-compatible chucks and spindles
• 0.093 inch collet capacity accommodates standard small-shank tooling
• Minimum collet capacity of 0.054 inches provides clamping range flexibility
• Overall length of 0.708 inches suits compact spindle and chuck configurations
• Overall diameter of 0.452 inches for precise fit within ER11 chuck bores
• Lightweight at 0.03 pounds, minimizing added spindle load

Compatibility

Designed for use with ER11-standard collet chucks and spindle holders that accept the ER11 collet series.

Installation Notes

Installation is performed by machining technicians familiar with ER collet systems. Always power down and lock out the machine spindle before changing collets. Inspect the collet bore and chuck nut for debris or damage before seating the collet. Use the appropriate ER11 collet wrench and chuck nut torque procedure per the machine manufacturer guidelines to ensure proper clamping force and concentricity.