Description
ER8 ER11 ER16 ER20 ER25 ER32 Collet Precision 0.008 ER Spring Collet Chuck – the ultimate solution for CNC tool holders, engraving machines, and spindle motors that demand flawless accuracy and rapid tool changes.
Product Overview
This high‑performance collet chuck is engineered to accommodate a wide range of ER sizes (ER8, ER11, ER16, ER20, ER25, ER32) with a precise 0.008″ spring collet mechanism. Designed for CNC tool holders and engraving machine spindles, it delivers consistent torque, minimal backlash, and an ultra‑smooth tool change cycle.
Key Highlights
- Universal compatibility with ER8–ER32 collets
- 0.008″ precision spring collet for tight, repeatable clamping
- Robust construction – hardened steel body, anti‑wear inserts
- Quick‑change design – swap tools in seconds without tools loss
- Low torque requirement – reduces spindle wear and energy consumption
- Excellent vibration damping – ideal for high‑speed engraving and milling
- Easy installation on most CNC spindles and tool holders
Technical Specifications
Material: Hardened steel with chrome plating
Collet Range: ER8 – ER32 (0.008” precision)
Spring Type: High‑strength ER spring
Operating Temperature: –20°C to +120°C
Weight: 0.45 kg (approx.)
Dimensions: 35 mm (diameter) × 70 mm (length)
Applications
This collet chuck is perfect for:
- CNC milling machines and routers
- Engraving and laser marking equipment
- Precision tool holders in manufacturing lines
- Rapid prototyping and small‑batch production
- High‑speed spindle setups requiring minimal tool change time
Upgrade your machining workflow with the ER8–ER32 Collet Precision 0.008 ER Spring Collet Chuck – precision, durability, and speed in one compact package.
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