CNBTR 16mm CNC Spindle Motor ER20 A Type Extension Rod Collect Chucks Holder and 13pcs Spring Collet CNC Milling Lathe Tool Set for Workholding
Product details
| Management number | 221711130 | Release Date | 2026/05/03 | List Price | US$12.40 | Model Number | 221711130 | ||
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Specifications of ER20 Extension Rod: Rod Hole Dia: 16mm Rod Diameter: 25mm Brand name: CNBTR Color: Silver & Black Suitable Chuck: ER20 Nut Type: Type A Size: 58x33.8mm/2.28x1.33inch(L x Dia) Weight: 175g Specifications of Spring Collet: Brand name: CNBTR Model: ER20 Gripping: 1MM to 13MM Length: 31.5mm Diameter: 21mm Weight: 493g Package included: 13 x ER20 Collets (1MM, 2MM, 3MM, 4MM, 5MM, 6MM, 7MM, 8MM, 9MM, 10MM, 11MM, 12MM, 13MM) Features: 1.The nuts of ER20 Extension Rod could be tighten straightly, high rigidity, strong clamping. 2.Spring collet made of quality spring steel production, with good flexibility and abrasion resistance. 3.Spring collet has highly clamping force, wide clamping. Installation Steps: 1.Remove the nut and insert the collet eccentrically 2.Insert 3.Tighten the nut 4.Pull out 5.Eccentrically remove the collet Package Content: 1 x Motor Extension Rod 13 x ER20 Collets
- The nuts of ER20 Extension Rod could be tighten straightly, high rigidity, strong clamping.
- Spring collet made of quality spring steel production, with good flexibility and abrasion resistance.
- Spring collet has highly clamping force, wide clamping.
| Capacity | 13 Millimeters |
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| Lock Type | Manual |
| Brand Name | CNBTR |
| Handle Type | hand-tightened |
| Item Weight | 0.7 Kilograms |
| Thread Size | 20mm-1.25-20 UNC |
| Manufacturer | yqltd |
| Model Number | M6171121002 |
| Item Diameter | 25 Millimeters |
| Material Type | Alloy Steel |
| Compatible Devices | Lathe |
| Included Components | Motor Extension Rod, ER20 Collets |
| Manufacturer Part Number | M6171121002 |
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