Import Dog Chuck — Buy in Bulk from Supplier in India

NATIONAL INDUSTRIAL CORPORATION offers a Dog Chuck that is produced in Kolkata, India, targeting professionals in manufacturing and construction who need robust tooling. The chuck is cast from grade‑1 material and incorporates an ACME thread design, both highlighted as core features. The product description notes high efficiency and versatile compatibility with a range of machines, positioning it as a durable component for heavy‑duty applications.

Grade‑1 casting refers to a high‑strength alloy, typically delivering superior wear resistance under demanding loads. The ACME thread provides smooth operation and minimizes wear, a standard choice for precision chucks in industrial settings. Typical specifications for similar chucks include a tensile strength of about 350 MPa and a thread pitch of 10 mm, which align with the design intent described. Standard industry practice also calls for a maximum operating speed near 1500 rpm to ensure safe performance.

The chuck is suited for use in manufacturing plants, construction sites and automotive workshops where reliable tool holding is essential. Buyers usually request FOB or CIF shipping, with payment arranged through L/C or T/T, as indicated by the supplier. Flexible minimum order quantities are offered, though exact figures are not disclosed and should be confirmed directly. Importers are advised to verify the exact incoterm and any certification claims before finalising the purchase.

NATIONAL INDUSTRIAL CORPORATION is located in Kolkata, India, and is listed with a harbor trust tier, indicating a verified status on the platform. The supplier’s tier is marked as imported, and response metrics are not provided, suggesting limited publicly available communication data.

The company’s profile indicates that it supplies industrial tooling, focusing on durable components such as the Dog Chuck. No additional corporate history, employee counts or client references are disclosed, keeping the publicly visible information to its location, verification tier and product focus.