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High Precision ER11 Collets

High Precision ER11 Collets

$16.00 USD
$16.00 USD
Sale Sold out

Low stock: 9 left

ER11 Collet
High-Precision Tool Holding for CNC Spindles & ATC Systems

Overview
This high-precision ER11 collet is built for reliable, repeatable tool holding in CNC spindle and ATC applications. Precision-ground and hardened for consistent clamping force and low runout, it helps improve cut quality, tool life, and overall machine performance.

Why It Matters

  • Helps reduce tool runout
  • Improves cut quality and tool life
  • Maintains consistent grip at high RPM
  • Supports repeatable tool holding

Performance

  • Runout Accuracy: ±0.0002" (±0.005mm)
  • Designed for high-speed spindle use
  • Balanced for stable operation at elevated RPM

Compatible Systems

  • ER11 spindle motors
  • Manual tool change setups
  • ATC systems

Best Practices

  • Match collet size exactly to the tool shank
  • Clean the collet and nut before installation
  • Replace worn collets as needed
  • Avoid overtightening

Specifications

  • Collet Type: ER11
  • Material: Hardened, precision-ground steel
  • Application: CNC routing, carving, and machining

Notes

  • Collets are consumable precision components
  • Collet condition affects cut quality and spindle health
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Tool Libraries Available

Download ready-to-use tool library files and starting feeds/speeds designed specifically for Cyclone Bits tooling.

View Tool Libraries

Why Buy Cyclone Bits?

  • Focused Tooling

    A curated catalog of CNC bits and collets without the confusing clutter.

  • Setup Help Included

    Starting parameters and tool libraries help you get cutting faster.

  • 90-Day Guarantee

    Eligible Cyclone Bits router bits are backed by our 90-day replacement guarantee.

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