Coolant Ring, ER20, 1/8 in. MPN:08520-03.5
Coolant Ring, ER20, 1/8 in.
This Coolant Ring is a precision component designed for use with Techniks ER20 collets, ideal for applications requiring high accuracy and reliability. Its small size and metric measurement system make it suitable for precise operations in industries such as aerospace, automotive, and medical device manufacturing. The ring provides a tight seal, preventing coolant from entering the collet and ensuring consistent tool performance. Its compact design and ease of installation make it a convenient addition to any precision machining setup, allowing for efficient and accurate work. It is available for immediate shipment in quantities of one or more.
Top product features:
- Seals coolant to prevent leakage
- Protects precision ER collets from coolant
- Compatible with metric measurement system
Top product applications:
- Machining small metric parts
- Precision drilling and tapping
- Hobbyist or professional metalworking projects
Collet Coolant Seal, 3.00 to 3.50 mm, Collet Series ER20, For Use With Precision ER Collets, Measurement System Metric, Type Black Gold
Additional Information
- Country of Origin: TW
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 2 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 0.63
- Package Width: 0.63
- Package Height: 0.16
- Package Weight: 0.01
Product info last updated on February 7, 2026 8:28am UTC
Category: Machining