Bague d'alésage de type coulissant HJB-08, 8" (210 mm) pour mors de mandrin de tour
Référence pièce : 05-0512HJB-08
* Tous les prix et les spécifications sont susceptibles d’être modifiés sans préavis. L’apparence réelle du produit & les accessoires inclus peuvent différer.
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spécifications techniques
Taille du mandrin | 8.0 in \ 210.0 mm |
Type | HJB |
[A] Dimension | 0.47 in \ 12.0 mm |
[B] Dimension | 8.58 in \ 218.0 mm |
[C] Dimension | 4.53 in \ 115.0 mm |
[D] Dimension | 0.59 in \ 15.0 mm |
[E] Dimension | 1.42 in \ 36.0 mm |
[F] Dimension | 0.35 in \ 9.0 mm |
[G] Dimension | 0.73 in \ 18.5 mm |
tr/min maximum | 700 |
Pression de préhension maximale | 8.0 kgf/cm² |
Poids | 5.3 lbs \ 2.4 kg |
Pays d’origine | Taïwan |
Images techniques

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*Haas Tooling boring rings are for hydraulic power chucks that come standard on Haas ST and DS models and not for manual scroll-type chucks.
*Verify dimension [G] in the tech specs suits your existing jaws. Pin diameter may need modifying to suit Haas 15-inch chuck jaws.
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*Limit to 2 soft jaw sets per boring ring. Pie jaws and 15" jaws are not included. The lowest-priced soft jaws will be discounted. Discount will be displayed in your cart.
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HJB Boring Rings:
- Filter through the range of HJB rings by your chuck size
- A single ring can be used to bore a wide range of diameters for a specific lathe chuck size
- Easy fine jaw adjustment, to prevent too much material removal when re-cutting jaws






