High Precision ER40UM ER40 spring collet nut for CNC router

2.40 – 7.32 $

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Price dropped by 0.13 $

Lower than average, a bit

-2%

Reliable seller: 85%

Above average, safe to buy, TECNR Official Store

More than 12 years of seller experience
High general feedback score (6548)
Customers are satisfied by communication
Items match description
High shipping speed
5.2% of customers were dissatisfied over the last 3 months

Customer reviews

Prices at other sellers from 1.89 $

1.89 – 5.30 $

High Precision ER25UM ER25 spring collet nut for CNC router

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Reliability – 85%

Seller TECNR Official Store

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High Precision ER40UM ER40 spring collet nut for CNC router 2026 - buy cheap

High Precision ER40UM ER40 spring collet nut for CNC router - compare prices

High Precision ER40UM ER40 spring collet nut for CNC router - specifications

High Precision ER40UM ER40 spring collet nut for CNC router - photo 2026

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Product specifications

Brand Name: TECNR
Application: Milling Cutter

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