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Product Specifications:
| Item | Shank Collet Holder |
| Backup Screw Thread Size | M25 x 1.5 |
| Collet Series | ER20 Series |
| Compatible Collet Wrench | 020-SPAN |
| Compatible Nut Model No. | E20-NUT |
| Coolant Supply | Coolant Through |
| For Collet Series | Er20 |
| Max Speed | 23000 RPM |
| Min. Collet Capacity | 0.039" |
| Nose Dia. | 1.38" |
| Nut Diameter | 1.38" |
| Overall Length | 6 2/5" |
| Projection | 1 12/25" |
| Shank Dia. | 1 1/4" |
| Shank Length | 5" |
| Shank Shape | Cylindrical |
| Shank Type | Straight |
| T.i.r. Tolerance | 0" |
Shipping Info:
| Ship weight (kg) | 0.81 |
| Ship height (cm) | 5.08 |
| Ship length (cm) | 19.05 |
| Ship width (cm) | 5.08 |
| Country of Origin | JP |
Product Variants
| Model | Projection | Shank Dia. | Overall Length | Nose Dia. | Min. Collet Capacity | Material | Shank Shape | Price | |
|---|---|---|---|---|---|---|---|---|---|
| 010-EXT-100 | 1.66" | 1" | 7 11/25" | 1.06" | - | - | Cylindrical | €106.07 | |
| 010-EXT-S | - | 1" | 4.94" | - | - | - | Cylindrical | €106.63 | |
| 018-EXT-125 | 1.83" | 1 1/4" | 7 2/5" | 1 11/25" | - | - | Cylindrical | €127.28 | |
| 018-EXT-S | - | 1 1/4" | 4.9" | - | - | - | Cylindrical | €108.28 | |
| 020-EXT-750 | - | 3/4" | 7.17" | 0.86" | - | - | Cylindrical | €120.75 | |
| 020-EXT-S | - | 3/4" | 4.67" | - | - | - | Cylindrical | €102.80 | |
| 030-EXT-500 | 1.18" | 1/2" | 6 23/25" | 0.55" | - | - | Cylindrical | €130.55 |
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LYNDEX-NIKKEN E20-EXT-125 Shank Collet Holder ER20 1.25 Inch Diameter
€304.82 /unit

