BB ER Spring Collet ER11 ER16 ER20 ER25 ER8 Standard CNC Holder Slots Engraving Machine Milling Lathe Work Holding Tool AA AAA

Description

Product Overview

Upgrade your CNC and machining workflow with the BB ER Spring Collet series – a versatile, high‑precision work holding solution that fits ER11, ER16, ER20, ER25, and ER8 shank sizes. Designed for both milling and lathe operations, this spring collet delivers rapid tool changes, superior clamping force, and consistent repeatability, making it the ideal choice for engraving machines, CNC routers, and precision machining tasks.

Key Features

• Wide Compatibility: Fits ER11, ER16, ER20, ER25, and ER8 shank diameters – one collet for all your projects.
• Standard CNC Holder Design: Meets industry standards for maximum torque and minimal backlash.
• High‑Quality Spring Mechanism: Ensures quick engagement, smooth release, and long‑lasting performance.
• Precision Slots & Engraving: Engineered for clean cuts and accurate engraving on a variety of materials.
• Durable Construction: Made from hardened steel with anti‑corrosion coating for reliable use in demanding environments.
• Easy Installation: Tool‑free mounting and removal for rapid workflow changes.
• AA & AAA Compatibility: Supports a wide range of machine accessories and adapters.

Specifications

• Material: Hardened steel with anti‑corrosion finish
• Shank Sizes: ER11, ER16, ER20, ER25, ER8
• Spring Type: High‑strength alloy spring
• Weight: < 200 g per collet
• Operating Temperature: –20 °C to 120 °C
• Package Includes: 1 x BB ER Spring Collet (choose size), mounting instructions, and a quick‑start guide.

Applications

Whether you’re working on complex engraving, precision milling, or high‑speed lathe operations, the BB ER Spring Collet delivers the stability and speed you need. Ideal for:

• Engraving machines and CNC routers
• Milling and drilling operations
• Lathe work and turning centers
• Prototyping and rapid tooling
• High‑volume production environments

Why Choose BB ER Spring Collet?

With a reputation for reliability and precision, the BB ER Spring Collet series is engineered to keep your machining process running smoothly. Its quick‑change design reduces downtime, while the robust spring mechanism guarantees consistent clamping force across all ER sizes. Invest in a tool that delivers performance, durability, and ease of use – every time you hit the spindle.