Collection: Royal ER-16 Ultra-Precision Collets
This collection features the Royal ER16 Ultra-Precision line, the professional choice for high-accuracy CNC machining. Engineered to a guaranteed 0.0002" TIR (Total Indicator Runout), these collets ensure maximum tool life and superior surface finishes.
Pro Tip: Enjoy FREE SHIPPING on all orders over $100. This includes all Royal ER16 Collet Sets!
The Royal ER16 Advantage
Unlike standard commodity collets, Royal ultra-precision collets utilize a 16-slot design. This provides significantly more surface contact and a stronger, more concentric grip on the tool shank than common 8-slot alternatives.
- Standard Collets: Designed for general-purpose milling with a 0.039" (1mm) collapse range.
- Sealed Collets: Features a mechanical steel seal (no silicone plugs) rated for 1,400 psi through-tool coolant.
- Sets: The most cost-effective way to outfit your machine. Includes a protective storage tray.
Royal ER16 Ultra-Precision Standard Inch Collets |
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|---|---|---|---|---|
| Part Number | Size | Accuracy (TIR) | Clamping Range | Purchase Link |
| 53020 | 1/16" | 0.0002" | 0.062" - 0.023" | View Product |
| 53022 | 3/32" | 0.0002" | 0.093" - 0.054" | View Product |
| 53024 | 1/8" | 0.0002" | 0.125" - 0.086" | View Product |
| 53026 | 5/32" | 0.0002" | 0.156" - 0.117" | View Product |
| 53028 | 3/16" | 0.0002" | 0.187" - 0.148" | View Product |
| 53030 | 7/32" | 0.0002" | 0.218" - 0.179" | View Product |
| 53032 | 1/4" | 0.0002" | 0.250" - 0.211" | View Product |
| 53034 | 9/32" | 0.0002" | 0.281" - 0.242" | View Product |
| 53036 | 5/16" | 0.0002" | 0.312" - 0.273" | View Product |
| 53038 | 11/32" | 0.0002" | 0.343" - 0.304" | View Product |
| 53040 | 3/8" | 0.0002" | 0.375" - 0.336" | View Product |
| 53042 | 13/32" | 0.0002" | 0.406" - 0.367" | View Product |
Royal ER16 Ultra-Precision Standard Metric Collets |
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|---|---|---|---|---|
| Part Number | Size (mm) | Accuracy (TIR) | Clamping Range | Purchase Link |
| 53430 | 1.0mm | 0.0002" | 1.0mm - 0.5mm | View Product |
| 53432 | 2.0mm | 0.0002" | 2.0mm - 1.0mm | View Product |
| 53434 | 3.0mm | 0.0002" | 3.0mm - 2.0mm | View Product |
| 53436 | 4.0mm | 0.0002" | 4.0mm - 3.0mm | View Product |
| 53438 | 5.0mm | 0.0002" | 5.0mm - 4.0mm | View Product |
| 53440 | 6.0mm | 0.0002" | 6.0mm - 5.0mm | View Product |
| 53442 | 7.0mm | 0.0002" | 7.0mm - 6.0mm | View Product |
| 53444 | 8.0mm | 0.0002" | 8.0mm - 7.0mm | View Product |
| 53446 | 9.0mm | 0.0002" | 9.0mm - 8.0mm | View Product |
| 53448 | 10.0mm | 0.0002" | 10.0mm - 9.0mm | View Product |
Royal ER16 Ultra-Precision Sealed Inch Collets |
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|---|---|---|---|---|
| Part Number | Size | Accuracy (TIR) | Coolant Rating | Purchase Link |
| 56024 | 1/8" | 0.0002" | 1,400 PSI | View Product |
| 56026 | 5/32" | 0.0002" | 1,400 PSI | View Product |
| 56028 | 3/16" | 0.0002" | 1,400 PSI | View Product |
| 56030 | 7/32" | 0.0002" | 1,400 PSI | View Product |
| 56032 | 1/4" | 0.0002" | 1,400 PSI | View Product |
| 56034 | 9/32" | 0.0002" | 1,400 PSI | View Product |
| 56036 | 5/16" | 0.0002" | 1,400 PSI | View Product |
| 56038 | 11/32" | 0.0002" | 1,400 PSI | View Product |
| 56040 | 3/8" | 0.0002" | 1,400 PSI | View Product |
| 56042 | 13/32" | 0.0002" | 1,400 PSI | View Product |
Royal ER16 Ultra-Precision Sealed Metric Collets |
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|---|---|---|---|---|
| Part Number | Size (mm) | Accuracy (TIR) | Coolant Rating | Purchase Link |
| 56434 | 3.0mm | 0.0002" | 1,400 PSI | View Product |
| 56436 | 4.0mm | 0.0002" | 1,400 PSI | View Product |
| 56438 | 5.0mm | 0.0002" | 1,400 PSI | View Product |
| 56440 | 6.0mm | 0.0002" | 1,400 PSI | View Product |
| 56442 | 7.0mm | 0.0002" | 1,400 PSI | View Product |
| 56444 | 8.0mm | 0.0002" | 1,400 PSI | View Product |
| 56446 | 9.0mm | 0.0002" | 1,400 PSI | View Product |
| 56448 | 10.0mm | 0.0002" | 1,400 PSI | View Product |
Royal ER16 Ultra-Precision Collet Sets |
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|---|---|---|---|---|---|
| Part Number | Set Description | Pieces | Range | Shipping | Purchase Link |
| 53302 | Standard Inch Set | 11 | 1/16" - 3/8" | FREE | View Set |
| 53702 | Standard Metric Set | 10 | 1mm - 10mm | FREE | View Set |
| 56302 | Sealed Inch Set | 9 | 1/8" - 3/8" | FREE | View Set |
| 56702 | Sealed Metric Set | 8 | 3mm - 10mm | FREE | View Set |