--- product_id: 310488960 title: "3M 33446 Cubitron II 1/2\" x 18\" File Belt - 10 Belts/Box" brand: "3m" price: "10139 som" currency: KGS in_stock: true category: "3 M" url: https://www.desertcart.kg/products/310488960-3m-33446-cubitron-ii-1-2-x-18-file-belt store_origin: KG region: Kyrgyzstan --- # 2x longer life 30% faster cut Heavy-duty metal grinding 3M 33446 Cubitron II 1/2" x 18" File Belt - 10 Belts/Box **Brand:** 3m **Price:** 10139 som **Availability:** ✅ In Stock ## Summary > ⚙️ Cut faster, last longer, and own every grind with 3M Cubitron II! ## Quick Answers - **What is this?** 3M 33446 Cubitron II 1/2" x 18" File Belt - 10 Belts/Box by 3m - **How much does it cost?** 10139 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/310488960-3m-33446-cubitron-ii-1-2-x-18-file-belt) ## 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 - • **Built to Outlast:** Double the lifespan of premium abrasives means less downtime ⏳ - • **Cut Through Metal Like a Pro:** Experience 30% faster cutting speed for maximum efficiency ⚡ - • **Rivet & Spot Weld Specialist:** Optimized for quick removal of rivets and spot welds with 3M File Belt Sander 🔩 - • **Precision Cleaning & Deburring:** Uniform abrasive technology for flawless surface prep every time - • **Consistent Heavy-Duty Performance:** Reliable resin-bonded belt designed to stay strong under pressure ## Overview The 3M 33446 Cubitron II File Belt is a professional-grade abrasive belt engineered for industrial metalworking. Featuring ceramic grit technology, it delivers 30% faster cutting speed and twice the durability of other premium belts. Ideal for cleaning, deburring, and removing rivets or spot welds, this heavy-duty belt ensures consistent, reliable performance when paired with the 3M File Belt Sander. Sold in packs of 10, it’s the go-to choice for precision and longevity in demanding metal grinding tasks. ## Description The 3M Cubitron II File Belt 33446 is a long-lasting, advanced belt that delivers a 30 percent faster cut and double the life of other premium abrasives. The heavy-duty file belt gives a fast cut on high-strength steel and hard metal, and delivers maximum performance when paired with the 3M File Belt Sander. Ideal for tough detail work like cleaning, deburring, and corrosion removal, the 3M Cubitron II File Belt 33446 is a versatile belt that stays strong and lives long. ## 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 | B00PB3OFSO | | Best Sellers Rank | #119,118 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #71 in Sander Belts | | Brand Name | 3M | | Compatible Material | Metal | | Customer Reviews | 4.8 4.8 out of 5 stars (247) | | Global Trade Identification Number | 00051131334465, 50051131334460 | | Grit Material Type | Ceramic | | Grit Number | 80 | | Grit Type | 80+ Grit | | Included Components | 3M - 3M Cubitron Ii File Belt 8 Grit (33446-BOX) | | Item Diameter | 0.5 Inches | | Item Dimensions | 35 x 89 x 200 millimeters | | Item Highlight | 10 File Belts, Resin Bonded, Spot Weld Removal | | Item Type Name | Hardware | | Item Weight | 106 g | | Manufacturer | 3M | | Material Type | Metal Resin Alloy Steel | | Model | 33446 | | Number of Items | 10 | | Part Number | 33446 | | Set Name | Pack of 10 | | UPC | 051131334465 | | Unit Count | 1 Count | ## Product Details - **Brand:** 3M - **Grit material:** Ceramic - **Grit type:** 80+ Grit - **Item dimensions L x W x H:** 35 x 89 x 200 millimeters - **Material:** Metal Resin Alloy Steel ## Images ![3M 33446 Cubitron II 1/2" x 18" File Belt - 10 Belts/Box - Image 1](https://m.media-amazon.com/images/I/61IuF3VOVQL.jpg) ## Available Options This product comes in different **Size, Grit Type** options. ## Questions & Answers **Q: Will this work for grinding glass tiles for backslash?** A: Thank you for your question. Unfortunately this abrasive is not designed for grinding glass. For glass grind abrasives, we suggest you contact 3M Abrasives at 866-279-1235. --- ## 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.kg/products/310488960-3m-33446-cubitron-ii-1-2-x-18-file-belt](https://www.desertcart.kg/products/310488960-3m-33446-cubitron-ii-1-2-x-18-file-belt) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-10-09*