VEVOR ER40 Collet Set 1/8"-1" 23 Piece ER40 Spring Collet Chuck Set, for CNC Milling Machines & Drill Presses, 0.0006" TIR High Concentricity, Precision Lathe Chuck Tool with Storage Case, Alloy Steel

VEVOR ER40 Collet Set 1/8″-1″ 23 Piece ER40 Spring Collet Chuck Set, for CNC Milling Machines & Drill Presses, 0.0006″ TIR High Concentricity, Precision Lathe Chuck Tool with Storage Case, Alloy Steel

$77.99

SKU: SKUnpAWmvy0nP Categories: Metalworking Tools, Power Tools, Tools Tag: VEVOR Brand: VEVOR

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Standard Collet Sizes: This set includes high-performance ER40 spring collets with a 1/8″-1″ clamping range and 0.0006″ TIR, providing reliable tool holding
High Precision Performance: With a 0.0006″ TIR, this ER40 collet set delivers excellent accuracy for aerospace, automotive, medical equipment, and electronics manufacturing, ensuring consistent machining results
Durable Steel Construction: Made from robust 45# alloy steel, this workholding collet set features hardened and heat-treated construction to resist deformation. Great for high-speed milling and heavy-duty grinding applications
23 Size Collets Included: This ER40 collet set includes 23 sizes: 1/8″, 3/16″, 7/32″, 1/4″, 5/16″, 11/32″, 3/8″, 13/32″, 7/16″, 1/2″, 17/32″, 9/16″, 5/8″, 21/32″, 11/16″, 3/4″, 25/32″, 13/16″, 27/32″, 7/8″, 15/16″, 31/32″, and 1″
Easy Storage & Organization: Comes with a dedicated storage case to keep all ER40 collets neatly organized, protected and easy to access whenever needed

Item Model Number: ER4023

Quantity: 23 Pieces

Clamping Range: 1/8″-1″

TIR: 0.0006″

Hardness: HRC 38-42

Material: 45# Alloy Steel

Pro-level performance without the pro-level cost

This 23-piece ER40 collet set includes a 1/8″ to 1″ clamping range, supporting boring, milling, drilling, tapping, engraving, CNC machining, and spindle applications. Made from alloy steel, it delivers excellent durability, accurate tool holding, precision machining, and reliable performance.

Overall OverviewHigh StrengthSecure Clamping

Built to LastNeat Storage

Wide Application

Key Features

Heavy Duty Machining Capability

Hardened and heat-treated for enhanced strength, this collet set resists deformation even under high-intensity machining operations.

Secure Clamping Without Slippage

Designed with high concentricity, this workholding collet set helps avoid workpiece movement or slipping during precision machining.

45# Alloy Steel Construction

Made from durable 45# alloy steel, this collet set provides excellent strength and machining accuracy for long-term use.