Half Inch Shank ER20 Router Collet Extension Rod For DIYers And Pros With Quarter Inch And Half Inch ER20 Spring Collets For Milling Cutter Chuck Extender In Woodworking And CNC Projects
Half Inch Shank ER20 Router Collet Extension Rod For DIYers And Pros With Quarter Inch And Half Inch ER20 Spring Collets For Milling Cutter Chuck Extender In Woodworking And CNC Projects
Original: $31.22
-65%$31.22
$10.93The Story
✔️ 2-piece set with ER20 collets 6.35mm & 12.7mm; 86mm length
This ER20 router collet extension rod is built from high-quality alloy steel for strength and long life. It extends your router's reach, letting you cut deeper without pulling the bit out of the collet. Ideal for CNC wood and metal projects, engraving, and milling tasks in shops and workshops.
✅ Shank diameter: 12.7mm (1/2")
✅ Overall length: 86mm (3-3/8")
✅ Includes ER20 6.35mm and 12.7mm spring collets
| Parameter | Metric | Inches |
|---|---|---|
| Shank diameter | 12.7mm | 1/2" |
| Overall length | 86mm | 3-3/8" |
| Spring collet clamp | 6.35mm | 1/4" |
| Spring collet clamp | 12.7mm | 1/2" |
💡 What is an ER20 router collet extension used for in CNC milling?
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
✔️ 2-piece set with ER20 collets 6.35mm & 12.7mm; 86mm length
This ER20 router collet extension rod is built from high-quality alloy steel for strength and long life. It extends your router's reach, letting you cut deeper without pulling the bit out of the collet. Ideal for CNC wood and metal projects, engraving, and milling tasks in shops and workshops.
✅ Shank diameter: 12.7mm (1/2")
✅ Overall length: 86mm (3-3/8")
✅ Includes ER20 6.35mm and 12.7mm spring collets
| Parameter | Metric | Inches |
|---|---|---|
| Shank diameter | 12.7mm | 1/2" |
| Overall length | 86mm | 3-3/8" |
| Spring collet clamp | 6.35mm | 1/4" |
| Spring collet clamp | 12.7mm | 1/2" |
💡 What is an ER20 router collet extension used for in CNC milling?
