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R8 straight milling collet for Bridgeport milling machine
SKU: COL-R8-3
VENDOR: ΓΕΡΜΑΝΙΑΣ
Prices without VAT 24%
€17,90
DESCRIPTION
The R8 standard was developed by Bridgeport Machines, Inc., specifically for use in their milling machines, and it has become widely adopted in similar vertical mills.
R8 collets have a diameter of 1.25 inches (31.75 mm) at the largest end and a length of 4.5 inches (114.3 mm). The taper angle is 16°51′. R8 collets are not self-locking, so they require the use of a drawbar to stay securely in place during machining.
R8 collets are available in various sizes, typically ranging from 1/8 to 3/4 inches, allowing the clamping of tools with different shank diameters.
Choosing high-quality collets is essential to ensure accuracy and safety during machining. It is recommended to purchase collets that match the specific tool sizes you use most often, rather than buying sets with many sizes that might never be used.
Overall, R8 collets are a fundamental component for Bridgeport and similar milling machines, offering flexibility and precision in holding cylindrical shank tools.
| Name | Price | Quantity | Action |
|---|---|---|---|
| 3mm | €17,90 | ||
| 4mm | €17,90 | ||
| 6mm | €17,90 | ||
| 8mm | €17,90 | ||
| 10mm | €17,90 | ||
| 12mm | €17,90 | ||
| 14mm | €17,90 | ||
| 16mm | €17,90 | ||
| 20mm | €17,90 |
