Premium cuts, special prices every Monday.
20kg Wagyu rib fillet SB 4-5, 320 day grain finished. Exceptional eating quality, balanced marbling and refined tenderness for premium wholesale steaks.
Pickup available at Peter Augustus Store Camp Hill
Usually ready in 24 hours
Premium Wagyu rib fillet delivering exceptional eating quality, balanced marbling, and refined tenderness for high-end wholesale steak programs.
Diamantina's 20kg Bulk Box of Wagyu Rib Fillet Whole SB 4-5 offers a premium steak experience characterized by its balanced marbling and exceptional tenderness. The SB 4-5 grading of our Wagyu Rib Fillet translates into a texture that is both rich and succulent, enhancing the flavor profile with a buttery finish that satisfies the palate. With Wagyu cattle grain-finished for a minimum of 320 days in Australia, our rib fillet promises quality and flavor that excel in grilled, pan-seared, or slow-roasted preparations. Our rib fillet delivers an unparalleled dining experience.
Buyers often prefer our Wagyu Cube Roll SB 4-5 for its superior quality and dependable flavor, ideal for chefs and food enthusiasts seeking consistency in premium beef. Whether preparing a special meal or stocking a restaurant kitchen, our Wagyu Rib Fillet is a top choice for those who value both taste and texture. Purchase with confidence, knowing that our commitment to quality ensures a product that stands out in every culinary setting.
Our 20kg Bulk Box - Wagyu Rib Fillet Whole SB 4-5 offers unmatched tenderness and rich flavor due to its SB 4-5 marble score.
Our 20kg Bulk Box - Wagyu Rib Fillet Whole SB 4-5 is expertly packed for safe transit.
Our 20kg Bulk Box - Wagyu Rib Fillet Whole SB 4-5 is ideal for chefs, caterers, and restaurateurs seeking top-quality beef for their menu. The balanced marbling and exceptional tenderness cater to those demanding premium steak offerings.
For the finest results when preparing our Wagyu Rib Fillet Whole SB 4-5, understanding the unique fat rendering and heat sensitivity is. Its balanced marbling ensures exceptional tenderness, making it perfect for multiple cooking methods. Our Wagyu fillet steak thrives when heat is carefully managed, allowing flavors to develop fully.
Pan Sear: Use medium-high heat for a quick sear. Sear each side for 3-4 minutes to achieve a golden crust, then let it rest to tenderness.
Grill: Set the grill to medium heat. Cook for 5-7 minutes per side, maintaining a juicy interior, and allow resting for a few minutes after grilling.
BBQ: Preheat to medium. Cook the Wagyu Ribeye Whole SB 4-5 for 6 minutes on each side, ensuring the fat renders beautifully, followed by a resting period.
Oven: Roast slowly at 180°C. The 20kg Wagyu Rib Fillet Marble Score 4-5 requires 25 minutes for medium-rare perfection, then rest to lock in the juices.
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.
All of our beef is from our parent company Stanbroke Beef. This is important as the quality of the beef and ultimately your eating experience is determined by the care that has been shown to the animal during each stage of the production process. Any undue stress the animal experiences at any stage of its life is detrimental to the beef it will produce.
As Stanbroke owns and operates each stage of the production process, strict best practices are followed to ensure the animals always receive the highest of care and that’s why at Peter Augustus we can guarantee the quality of our product each and every time.
The SB Score measures intramuscular fat (the white flecks in the meat). Higher scores mean more marbling, which results in superior tenderness, juiciness, and a richer, buttery flavour.
Vacuum sealing removes air from the packaging, slowing oxidation and bacterial growth to extend freshness and shelf life. When stored correctly at 0–4°C, you can expect the following guide:
For longer storage, keep products frozen at -18°C, where vacuum sealed meat can last 1 to 3 years depending on the cut and consistency of temperature.
Once opened, the shelf life reverts to that of standard fresh products, so we recommend consuming promptly.
For longer delivery routes, some items may arrive partially or fully frozen to ensure they remain within safe temperatures during transit.
Our beef is vacuum sealed to lock in freshness and extend shelf life by removing oxygen. This can cause the meat to appear darker or slightly purplish due to natural myoglobin, which is completely normal.
Once opened, simply let your steak rest out of the packaging for 10 to 20 minutes. As it’s exposed to air, it will “bloom” back to its natural rich red colour. Rest assured, your beef is fresh and perfectly safe to enjoy.
Yes. If the “Use By” date is within range your meat is fresh. Any colour variation from vacuum sealing is normal and will return to its natural red once opened and allowed to bloom.
We offer a range of pickup and delivery options to suit you:
All delivery orders are packed in a food-safe, insulated chilled box with ice packs to maintain safe temperatures throughout transit.
Yes, our butchers are happy to accommodate custom cutting requests where possible and safe to do so. For example, you may like a rump cap portioned into steaks. Simply specify your preferred thickness or weight per piece, such as approximately 2.5cm or 300g portions.
You can add these instructions in the “View Cart” section before checkout using the notes box or send them through to us via email.
We use specialist refrigerated courier partners to keep your order within the cold chain from dispatch to delivery. Each order is packed in a thermal carton lined with VISYCELL® sustainable insulation, a food-grade, biodegradable material designed to maintain a consistent chilled temperature throughout transit.
We also include large 1kg ice gel packs in every box to help keep your products at optimal temperature. Our packaging has been tested to maintain safe temperatures for a few hours after delivery when left in a shaded area.
While the outer carton may show signs of handling during delivery, the internal insulation is specifically built to protect the contents and preserve freshness.
If you detect any issues with the temperature or seal of your products upon arrival, please contact our team immediately so we can find a solution for you.
