--- product_id: 401886798 title: "BHA 10 Pack 4-1/2\" x 7/8\" Black Hawk Zirconia Grinding & Sanding Flap Discs T27 (40 Grit)" brand: "bha" price: "COP 289104" currency: COP in_stock: true reviews_count: 5 category: "Bha" url: https://www.desertcart.co/products/401886798-bha-10-pack-4-1-2-x-7-8-black store_origin: CO region: Colombia --- # Long-lasting with self-sharpening cutting points Works seamlessly on all metal types Premium Zirconia grains for superior durability BHA 10 Pack 4-1/2" x 7/8" Black Hawk Zirconia Grinding & Sanding Flap Discs T27 (40 Grit) **Brand:** bha **Price:** COP 289104 **Availability:** ✅ In Stock ## Summary > ⚡ Cut faster, last longer, and own every grind with Black Hawk power! ## Quick Answers - **What is this?** BHA 10 Pack 4-1/2" x 7/8" Black Hawk Zirconia Grinding & Sanding Flap Discs T27 (40 Grit) by bha - **How much does it cost?** COP 289104 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/401886798-bha-10-pack-4-1-2-x-7-8-black) ## Best For - bha enthusiasts ## Why This Product - Trusted bha brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Value Pack:** 10-pack ensures you’re always ready for your next project without downtime. - • **Safety-First Design:** Manufactured to meet strict ANSI safety standards for worry-free operation. - • **Unmatched Durability:** Premium Zirconia grains ensure extended lifespan and faster cutting than standard discs. - • **Versatile Metal Mastery:** Engineered to grind, deburr, and finish all metal surfaces with precision. - • **Effortless Compatibility:** Perfectly designed for angle grinders, making setup and use seamless. ## Overview The BHA Black Hawk Zirconia Grinding & Sanding Flap Discs (10-pack) feature premium zirconia grains and a Type 27 design, delivering superior durability and fast cutting on all metal types. Engineered for angle grinders and compliant with ANSI safety standards, these 4.5" discs offer a coarse 40 grit ideal for stock removal, deburring, and finishing, making them a must-have for professionals seeking efficiency and reliability. ## Description Black Hawk Zirconia Flap Discs are manufactured using premium Zirconia grain, European cloth and fiberglass backing. These discs are built for precision, durability and ease of use. The various grits offered can execute jobs from rough stock removal to fine finishing. A Zirconia Flap Disc continually produces new sharp points, creating faster cutting and a longer lifespan than aluminum oxide varieties. Review: Good product - Great product with a good price. They do the job. Review: SUPER!! - SUPER aggressive and long lasting....plus there's 10 of them. ## Features - Long Lasting Premium Zirconia Grains - Works well on all types of metals - Perfect for finishing work, deburing, and grinding - Manufactured in accordance with ANSI safety requirement - For use with an Angle Grinder ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01AHGZX5I | | Brand | BHA | | Brand Name | BHA | | Compatible Devices | Angle Grinder | | Compatible Material | Metal | | Compatible devices | Angle Grinder | | Construction Type | Coated | | Customer Reviews | 4.6 out of 5 stars 230 Reviews | | Grit Material Type | Aluminum Oxide, Zirconia | | Grit Number | 40.0 | | Grit Type | Coarse | | Grit material | Aluminum Oxide , Zirconia | | Grit number | 40.0 | | Grit type | Coarse | | Industry Standard Identifier | Type 27 | | Item Diameter | 4.5 Inches | | Item Dimensions | 11.4 x 11.4 x 2.5 centimeters | | Item Dimensions L x W | 11.4L x 11.4W centimeters | | Item Weight | 907 g | | Manufacturer | Black Hawk | | Material Type | Zirconia | | Model | FD115ZA T27 | | Part Number | FD115ZA T27/40 | | Product dimensions | 11.4L x 11.4W centimeters | | UPC | 742889950037 | | Unit Count | 10.00 Count | ## Product Details - **Brand:** BHA - **Compatible devices:** Angle Grinder - **Grit material:** Aluminum Oxide, Zirconia - **Grit type:** Coarse - **Product dimensions:** 11.4L x 11.4W centimeters ## Images ![BHA 10 Pack 4-1/2" x 7/8" Black Hawk Zirconia Grinding & Sanding Flap Discs T27 (40 Grit) - Image 1](https://m.media-amazon.com/images/I/51nNQ4+Z5pL.jpg) ![BHA 10 Pack 4-1/2" x 7/8" Black Hawk Zirconia Grinding & Sanding Flap Discs T27 (40 Grit) - Image 2](https://m.media-amazon.com/images/I/51NlxUKL51L.jpg) ![BHA 10 Pack 4-1/2" x 7/8" Black Hawk Zirconia Grinding & Sanding Flap Discs T27 (40 Grit) - Image 3](https://m.media-amazon.com/images/I/61MpT4tuoZL.jpg) ![BHA 10 Pack 4-1/2" x 7/8" Black Hawk Zirconia Grinding & Sanding Flap Discs T27 (40 Grit) - Image 4](https://m.media-amazon.com/images/I/41suTeIVKfL.jpg) ![BHA 10 Pack 4-1/2" x 7/8" Black Hawk Zirconia Grinding & Sanding Flap Discs T27 (40 Grit) - Image 5](https://m.media-amazon.com/images/I/51OQqgWUI3L.jpg) ## Available Options This product comes in different **Pattern** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product *by T***. on 19 January 2022* Great product with a good price. They do the job. ### ⭐⭐⭐⭐⭐ SUPER!! *by C***. on 27 November 2021* SUPER aggressive and long lasting....plus there's 10 of them. ### ⭐⭐⭐⭐⭐ good quality *by J***D on 17 October 2018* Good quality, seem to last longer then other brands --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co/products/401886798-bha-10-pack-4-1-2-x-7-8-black](https://www.desertcart.co/products/401886798-bha-10-pack-4-1-2-x-7-8-black) --- *Product available on Desertcart Colombia* *Store origin: CO* *Last updated: 2026-09-27*