£6.29

sourcing map Spring Collet Chuck ER20 11mm 65Mn Spring Steel Precision Router Collets for CNC Engraving Milling Lathe Tool

1

Price data last checked 131 day(s) ago - refreshing...

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Price History & Forecast

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Last 130 days • 130 data points (No recent data available)

Historical
Generating forecast...
£6.59 £6.26 £6.33 £6.40 £6.48 £6.55 £6.62 04 October 2025 05 November 2025 07 December 2025 08 January 2026 10 February 2026

Price Distribution

Price distribution over 130 days • 3 price levels

Days at Price
Current Price
23 days · current 77 days 30 days 0 19 39 58 77 £6.29 £6.39 £6.59 Days at Price

Price Analysis

Most common price: £6.39 (77 days, 59.2%)

Price range: £6.29 - £6.59

Price levels: 3 different prices over 130 days

Description

Made of 65Mn spring steel, with fine workmanship, hardness up to HRC55, the precision spring collet chuck is wear resistant and corrosion resistant, ensuring its high precision, high elasticity and firm grip. With high precision, the CNC spring collet can ensure the accurate and stable position of the workpiece during the clamping process. Suitable for general milling machines, CNC milling machines, engraving machines, spindle machine tools, etc., can be used for milling, drilling, tapping, engraving, etc. Note: Please confirm the size before purchase. Make sure the spring collet is firmly installed on the machine tool before use.

Key Features

Size - Model: ER20, Range: 11mm / 0.43", Accuracy: 0.008mm / 0.0003", Outer Diameter: 21mm / 0.83", Total Length: 31.5mm / 1.24", Package Content: 1pcs x Spring Collet Chuck.

Material - Made of 65Mn spring steel, with fine workmanship, hardness up to HRC55, the precision spring collet chuck is wear resistant and corrosion resistant, ensuring its high precision, high elasticity and firm grip.

Feature - With high precision, the CNC spring collet can ensure the accurate and stable position of the workpiece during the clamping process.

Application - Suitable for general milling machines, CNC milling machines, engraving machines, spindle machine tools, etc., can be used for milling, drilling, tapping, engraving, etc.

Notice - Please confirm the size before purchase. Make sure the spring collet is firmly installed on the machine tool before use.

Product Specifications