--- product_id: 39319294 title: "Cubitron 3M II File Belt, 786F, 33445, 60+ Grade, 1/2 in x 18 in" brand: "3m" price: "FREE" currency: ARS in_stock: false url: https://www.desertcart.com.ar/products/39319294-cubitron-3m-ii-file-belt-786f-33445-60-grade-1 store_origin: AR region: Argentina --- # 2x longer abrasive life 30% faster cut speed Precision-Shaped Grain tech Cubitron 3M II File Belt, 786F, 33445, 60+ Grade, 1/2 in x 18 in **Brand:** 3m **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > ⚙️ Cut faster, last longer, work smarter — the ultimate belt for the relentless pro. ## Quick Answers - **What is this?** Cubitron 3M II File Belt, 786F, 33445, 60+ Grade, 1/2 in x 18 in by 3m - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/39319294-cubitron-3m-ii-file-belt-786f-33445-60-grade-1) ## Best For - 3m enthusiasts ## Why This Product - Trusted 3m brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Double the Durability:** Work longer with a belt that lasts twice as long as premium alternatives—less downtime, more productivity. - • **Cut Through Metal Like a Pro:** Experience 30% faster cutting with advanced Cubitron II abrasives that slice, not plow. - • **Reliable Heavy-Duty Performance:** Engineered to stay strong under pressure, grinding out rivets and spot welds with ease. - • **Versatile Industrial Powerhouse:** Perfect for cleaning, deburring, blending, and finishing even in tight, confined spaces. - • **Precision-Shaped Grain Technology:** Uniform, electrostatically aligned ceramic grains ensure consistent, efficient abrasion every time. ## Overview The 3M Cubitron II File Belt 786F (33445) is a premium industrial abrasive belt featuring Precision-Shaped Grain technology for 30% faster cutting and double the lifespan of conventional belts. Designed for tough detail work like deburring and finishing in confined spaces, it delivers consistent, reliable performance on metal surfaces and is compatible with various file belt sanders to maximize workshop productivity. ## Description Use 3M Cubitron II File Belt 786F as high durability and long-lasting performance premium abrasive belt. It is ideal for tough detail work like cleaning, deburring, blending and finishing as well as working in small confined spaces. The 3M Cubitron II File Belt 786F is equipped with 3M Cubitron II Abrasives, which feature our Precision-Shaped Grain (PSG) technology with uniformly sized ceramic grains and precisely shaped triangular structures - essentially, sharp peaks that slice, not plow, through paint and metal. These grains are electrostatically oriented on the abrasive surface for the most efficient cut and even wear. Additionally, they fracture during use to maintain sharp abrasive edges resulting in a 30% faster cut and lasting 2x longer life than conventional ceramic abrasives. 3M Cubitron II File Belt 786F is available in various coarse grades and various widths as well as various lengths; it can be fitted on to various types of file belt machines available on the market. It helps to maximise productivity and deliver an efficient process in the workshop. ## Features - LONGER LASTING: Cubitron II delivers 30 percent faster cut and double the life of other premium abrasives - UNIFORM ABRASIVE: 3M Cubitron II technology provides an efficient cut that easily cleans, strips, and deburrs - FAST CUTTING: Versatile belt slices through hard metal for quick cut - COMPATIBLE: Grinds out rivets and spot welds quickly when used with 3M File Belt Sander - RELIABLE: Heavy-duty belt stays reliably strong for consistent performance - For industrial/occupational use only. Not for consumer sale or use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00PB3OFDY | | Best Sellers Rank | #72,956 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #76 in Sander Belts | | Brand | 3M | | Construction | Bonded | | Customer Reviews | 4.8 4.8 out of 5 stars (625) | | Date First Available | December 30, 2013 | | Item Weight | 3.2 ounces | | Item model number | 33445 | | Manufacturer | 3M | | Manufacturer Part Number | 33445 | | Model | 33445 | | OEM Part Number | 33445 | | Product Dimensions | 1.38 x 3.5 x 7.88 inches | ## Images ![Cubitron 3M II File Belt, 786F, 33445, 60+ Grade, 1/2 in x 18 in - Image 1](https://m.media-amazon.com/images/I/611k5u830WL.jpg) ## Available Options This product comes in different **Size, Grit Type** options. ## Frequently Bought Together - 3M Cubitron II File Belt, 33445, 60+ Grit, 1/2 in x 18 in, Pack of 10 File Belts, Resin Bonded, Spot Weld Removal - 3M Cubitron II File Belt, 33446, 80+ Grit, 1/2 in x 18 in, File Belts, Resin Bonded, Spot Weld Removal, Pack of 10 - Ingersoll Rand 360-418 - Air Belt Sander, 1/2"x18" 20,000 RPM, 4700 SFPM, 0.6 HP --- ## 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.com.ar/products/39319294-cubitron-3m-ii-file-belt-786f-33445-60-grade-1](https://www.desertcart.com.ar/products/39319294-cubitron-3m-ii-file-belt-786f-33445-60-grade-1) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-11-02*