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The ER11-6mm UP/AAA Grade Spring Collet by PGFUN delivers ultra-high precision clamping with ±0.0002" accuracy, crafted from cryo-treated 65 Mn alloy steel for exceptional durability. Designed for engraving, drilling, milling, and lathe CNC machines, it features adjustable concentricity via 4 set screws for perfect alignment. Compatible with popular CNC control software like MACH3 and GRBL, this collet ensures reliable, repeatable tool holding backed by a 1-year warranty and lifetime customer support.













| ASIN | B0BFHD242Z |
| Best Sellers Rank | #566,701 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #784 in Router Collets |
| Brand | PGFUN |
| Brand Name | PGFUN |
| Capacity | 6 Millimeters |
| Compatible Devices | Lathe |
| Customer Reviews | 4.1 out of 5 stars 2 Reviews |
| Handle Type | Screw Clamp |
| Included Components | Drill Chuck, Cable, Tool, Accessory |
| Item Diameter | 6 Millimeters |
| Lock Type | Independent |
| Manufacturer | PGFUN |
| Manufacturer Part Number | TYXC-0041_ER11 |
| Material | Alloy Steel |
| Material Type | Alloy Steel |
| Model Number | TYXC-0041_ER11 |
| Thread Size | 1/4-36 UNC |
| UPC | 777723135134 |
D**1
Straight
Hold the tool true with no deviation.
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