Precision Collet Chuck CNC Tool Holder Straight Shank Extension for CNC Mill

Unlock smoother machining and deeper reach on your CNC projects with this precision ER16 collet chuck CNC tool holder. Designed for hobbyists and professional machinists alike, this 4″ approx straight shank extension brings versatility and reliability to your milling setup. Whether you’re tackling tight spaces, deep cavities, or fine detail work, this tool holder stands out with its solid clamping and durable construction. Built to last and easy to install, it upgrades your tooling without complications.

Key Features

• Solid 4″ approx straight shank extension gives extra reach for deep or hard‑to‑access cuts.
• Precision ground and high‑grade carbon steel construction ensures stability and durability under load.
• Compatible with ER16 collets up to 5/8″ approx clamp size for wide tool adaptability.
• Simple direct‑tighten nut design for fast setup and secure hold each time.
  
  

Why Choose Our Precision ER16 Collet Chuck CNC Tool Holder
Unlike generic holders that wobble or slip, this tool holder is precision finished to enhance rigidity and repeatability—critical for professional results. Its extended reach gives you capability beyond standard holders without sacrificing control or stability. Many alternatives lack the balance of price, quality, and ergonomic design you get here.

Perfect For (Occasions & Uses)
Ideal for CNC milling, drilling, tapping, boring, and deep‑hole work. Great for machinists, CNC hobbyists, job shop professionals, and anyone upgrading tool holding capacity. A smart addition to workshops focused on precision metalworking or woodworking.

Discover the difference a precision tool holder can make in your milling projects—add the Precision ER16 Collet Chuck CNC Tool Holder to your setup today and machine with confidence.