Spend $150 and get a FREE 500g Grass-Fed Beef Mince.

Spend $200 and get a FREE 500g Grass-Fed Beef Mince + FREE Shipping.

Spend $300 and unlock the full bonus: FREE 500g Grass-Fed Beef Mince, FREE Shipping, and a FREE 350g Pure Wagyu Rump Steak SB 6–7.

    This Week's Deals - 7 Days Only - See Offers

    20kg Bulk Box - Angus Rib Fillet Whole SB-4

    SB 4 badge
    $1,650.00

    20kg bulk Black Angus rib fillet SB-4, 150-day grain fed. High marbling, premium ribeye ideal for steaks, grilling, and foodservice. Wholesale beef.

    Pickup available at Peter Augustus Store Camp Hill

    Usually ready in 24 hours


    Get cuts tailored to your kitchen

    Want it portioned a certain way? Add your cutting and packing instructions in the order note at checkout. Our expert butchers are more than glad to process it for you.

    Order summary · Add order note
    Cutting and packing instructions, for example portion the rump into 300g steaks and vacuum pack in pairs.

    Buying in bulk for a venue?

    Open a wholesale account

    Restaurants, cafes and caterers buy our premium beef in bulk at trade pricing on volume. Net terms for approved accounts, a dedicated account manager, and the same consistent quality on every delivery.

    • Trade pricing on volume
    • Australian family owned
    • Consistent quality on every delivery
    • Built around your needs
    • Dedicated account manager and net terms
    Trade pricing applies once your account is approved. Prices exclude GST and delivery.

    Buy 20kg Bulk Box – Angus Rib Fillet Whole SB-4

    High marbling premium ribeye delivering exceptional eating quality, tenderness, and consistent performance for wholesale steak programs.

    Diamantina's 20kg Bulk Box - Angus Rib Fillet Whole SB-4 offers a premium ribeye quality experience with its SB-4 marble score, delivering a rich flavour and superior tenderness. Our Angus Rib Fillet benefits from a meticulous feeding program, grain-finished for a minimum of 150 days, enhancing its texture and deep, satisfying taste. Sourced from Australia, our cut provides strong consistency and operational efficiency for grilling or steak applications.our rib fillet promises an exceptional eating experience with each bite, managed with fresh, chilled handling to maintain peak quality.

    Buyers choose our Angus Rib Fillet for its remarkable breed quality and reliable performance in various cooking methods. Ideal for chefs and meat enthusiasts who value the perfect balance of marbling and flavour, our rib fillet stands as a preferred choice for high-quality steak preparations. Trust in Diamantina's expertise, and your culinary offerings with our Angus Rib Fillet. Ready to your menu? Purchase our Angus Rib Fillet today and experience unparalleled quality firsthand.

    Product Overview

    • 20kg bulk box of Angus rib fillet whole (SB-4)
    • Grain finished for a minimum of 150 days
    • Premium ribeye cut with elevated marbling
    • Rich flavour with superior tenderness
    • Australian family-owned and operated supply chain

    Performance & Quality

    • SB-4 grading for high marbling and eating quality
    • Enhanced juiciness and depth of flavour
    • Luxurious texture ideal for premium steak service
    • Consistent performance across grilling and steak applications

    Wholesale Advantages

    • 20kg bulk format for operational efficiency
    • Reduces handling time in busy commercial kitchens
    • Ideal for premium steak slicing and portion control
    • Reliable supply for high-end foodservice operations

    Why This Product

    • Delivers premium ribeye quality with strong consistency
    • Perfect for steakhouse and high-end menu applications
    • Reliable yield and performance at scale
    • Elevates menu offerings with rich flavour and tenderness

    Who Should Choose This 20kg Bulk Box - Angus Rib Fillet Whole SB-4?

    Our 20kg Bulk Box - Angus Rib Fillet Whole SB-4 is perfect for culinary professionals and large-scale catering businesses seeking premium beef with high marbling and superior tenderness. 

    • Restaurant owners looking for consistent quality in bulk 
    • Event caterers needing reliable, premium steak supplies 
    • Steakhouse chefs prioritizing rich flavour and operational efficiency 
    • Wholesale buyers focusing on cost-effective, bulk purchasing 
    • Food service providers aiming for strong consistency in whole cuts

    Best Cooking Methods for Rib Fillet

    The Diamantina 20kg Bulk Box - Angus Rib Fillet Whole SB-4 shines in the kitchen with its premium ribeye quality, offering rich flavour and superior tenderness. This cut requires gentle heat to allow fat rendering, ensuring every bite melts in your mouth. Resting after cooking enhances its strong consistency, making it perfect for various culinary applications.

    Pan Sear: Use medium-high heat to achieve a beautiful crust. Sear for 3-4 minutes per side, allowing the grain-fed marbling of our Angus Rib Fillet to develop its rich flavour.

    Grill: Preheat to medium heat for optimal fat rendering. Grill each side for 6-7 minutes, maintaining the cut's strong consistency while achieving a desirable doneness.

    BBQ: Maintain a steady medium flame for even cooking. Allow 5-6 minutes per side, enhancing the natural tenderness of our ribeye cut.

    Oven: Preheat to 180°C (350°F) and roast the whole cut for about 20-25 minutes. Resting for 10 minutes post-cooking helps retain its superior tenderness and rich flavour.

    Delivery & Storage

    Delivered fresh chilled in vacuum-sealed packaging for maximum freshness.

    • Store refrigerated at 0–4°C
    • Consume by the use-by date or freeze on arrival
    • Keep vacuum sealed until ready to use
    • Thaw under refrigeration before cooking if frozen
    • Do not thaw at room temperature
    • Do not refreeze once thawe

    Rib Fillet

    Rib Fillet, also known as Cube Roll, Ribeye, Scotch Fillet, Prime Rib (when bone-in) is a premium beef cut known for its rich marbling, tenderness, and full-bodied flavour. Taken from the rib section, it’s ideal for slicing into ribeye steaks or roasting whole. This cut delivers consistently juicy results whether grilled, pan-seared, or slow-roasted.