--- product_id: 546836638 title: "SI FANG 25Pcs Mini Sanding Engine Porting and Polishing Assortment Kit, 1-1/2inch & 2inch Cone Cylinder Shaped Sanding Cartridge Roll Assorted Grits Mix Set (80/100/120/240 Grit) with 1/4'' Mandrels" brand: "si fang" price: "313.18 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/546836638-si-fang-25pcs-mini-sanding-engine-porting-and-polishing-assortment store_origin: TN region: Tunisia --- # 25pcs kit 1/4'' mandrel Assorted grits SI FANG 25Pcs Mini Sanding Engine Porting and Polishing Assortment Kit, 1-1/2inch & 2inch Cone Cylinder Shaped Sanding Cartridge Roll Assorted Grits Mix Set (80/100/120/240 Grit) with 1/4'' Mandrels **Brand:** si fang **Price:** 313.18 DT **Availability:** ✅ In Stock ## Summary > 🔩 Elevate Your Engine Game with Precision Sanding! ## Quick Answers - **What is this?** SI FANG 25Pcs Mini Sanding Engine Porting and Polishing Assortment Kit, 1-1/2inch & 2inch Cone Cylinder Shaped Sanding Cartridge Roll Assorted Grits Mix Set (80/100/120/240 Grit) with 1/4'' Mandrels by si fang - **How much does it cost?** 313.18 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/546836638-si-fang-25pcs-mini-sanding-engine-porting-and-polishing-assortment) ## Best For - si fang enthusiasts ## Why This Product - Trusted si fang brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Reliable Support:** Satisfaction guaranteed with responsive after-sales service. - • **Versatile Grit Selection:** Includes 80, 100, 120, and 240 grit for all your sanding needs. - • **Durable Quality Materials:** Crafted from high-quality aluminum oxide for long-lasting performance. - • **Precision Polishing Power:** Achieve show-quality finishes on aluminum and cast iron. - • **Compact Design for Hard-to-Reach Areas:** Perfect for engine porting and polishing in tight spaces. ## Overview The SI FANG 25Pcs Mini Sanding Engine Porting and Polishing Assortment Kit is a comprehensive set designed for automotive enthusiasts and professionals. It includes 25 pieces of assorted grit sanding rolls, perfect for polishing and finishing hard-to-reach areas in engines. Made from high-quality aluminum oxide, this kit ensures durability and efficiency, making it ideal for metalworking applications. With a 1/4'' mandrel included, this kit is your go-to solution for achieving a flawless finish on aluminum and cast iron surfaces. ## Description SI FANG 25Pcs Mini Sanding Engine Porting and Polishing Assortment Kit, 1-1/2inch & 2inch Cone Cylinder Shaped Sanding Cartridge Roll Assorted Grits Mix Set (80/100/120/240 Grit) with 1/4'' Mandrels ## Features - 【Package Include】: Cartridge rolls sanding engine porting & polishing kit（2pcs for each type, 24pcs in total ). cylinder shaped : 80/100 /120 grit, cone shaped : 80/120 /240 grit , 1 Mandrels with 1/4 inch shank. Small size is ideal for sanding and finishing hard-to-reach spaces. - 【Unique Design】: This cone head porting sanding head is use on auto engines. The porting and polishing abrasive sanding sandpaper roll is very satisfactory for polishing aluminum or cast iron to show or race car perfection. Rolls attach to a compatible cartridge roll mandrel (sold separately) - 【Premium Quality Material】 : The port and polish kit is made from High quality aluminum oxide coated abrasive cloth provides a solid and durable grinding power combined with high efficiency and long life to give you that premium performance that you need and expect from your tools. - 【Scope of application】 : The mounted flap sanding wheel sandpaper rolls are commonly used in metalworking as a grinding or deburring wheel to clean up welds and cuts in iron, stainless steel and metal alloys. Also used for removing layers of rust and paint on flat metal surfaces. - 【Reliable After-Sales Service】:If you have any dissatisfaction or questions, you can contact us, we will deal with it within 24 hours, until you are satisfied, please rest assured to buy. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | shuqiu | | Item part number | sfmjmlcj00170-26pcs/srp | | Package Dimensions | 12.09 x 11 x 3.3 cm; 118 g | | ASIN | B09JFFKMXZ | ## Product Details - **Brand:** SI FANG - **Grit Material:** Aluminum Oxide - **Grit Type:** Varying Grit Sizes (80-240) - **Item Weight:** 0.12 Kilograms - **Material:** Aluminum Oxide ## Images ![SI FANG 25Pcs Mini Sanding Engine Porting and Polishing Assortment Kit, 1-1/2inch & 2inch Cone Cylinder Shaped Sanding Cartridge Roll Assorted Grits Mix Set (80/100/120/240 Grit) with 1/4'' Mandrels - Image 1](https://m.media-amazon.com/images/I/71BLXf3jpzL.jpg) ![SI FANG 25Pcs Mini Sanding Engine Porting and Polishing Assortment Kit, 1-1/2inch & 2inch Cone Cylinder Shaped Sanding Cartridge Roll Assorted Grits Mix Set (80/100/120/240 Grit) with 1/4'' Mandrels - Image 2](https://m.media-amazon.com/images/I/719Dbbao6nL.jpg) ![SI FANG 25Pcs Mini Sanding Engine Porting and Polishing Assortment Kit, 1-1/2inch & 2inch Cone Cylinder Shaped Sanding Cartridge Roll Assorted Grits Mix Set (80/100/120/240 Grit) with 1/4'' Mandrels - Image 3](https://m.media-amazon.com/images/I/817yOmZSAVL.jpg) ![SI FANG 25Pcs Mini Sanding Engine Porting and Polishing Assortment Kit, 1-1/2inch & 2inch Cone Cylinder Shaped Sanding Cartridge Roll Assorted Grits Mix Set (80/100/120/240 Grit) with 1/4'' Mandrels - Image 4](https://m.media-amazon.com/images/I/61JvlE8FyCL.jpg) ![SI FANG 25Pcs Mini Sanding Engine Porting and Polishing Assortment Kit, 1-1/2inch & 2inch Cone Cylinder Shaped Sanding Cartridge Roll Assorted Grits Mix Set (80/100/120/240 Grit) with 1/4'' Mandrels - Image 5](https://m.media-amazon.com/images/I/61auqtPxD6L.jpg) ## Available Options This product comes in different **Style Name** options. ## Frequently Bought Together - SI FANG 25Pcs Mini Sanding Engine Porting and Polishing Assortment Kit, 1-1/2 & 2inch Sanding Cartridge Rolls/Cone Spiral Rolls Full Taper Assorted Set (80/100/120/240 Grits) with 1/4'' Mandrels - FPPO 50PCS Abrasive Buffing Polishing Wheel Set for Rotary Tool,Mini scouring pad Brush Polishing kit, Removal of Rust,Deburring on Metal Surface,with 3mm Mandrel - Carbide Burr Set Compatible with Dremel Rotary Tool 10Pcs Die Grinder Bits Rotary File Rasp with 1/8" Shank Tool Accessories for Attachments Cutting Burrs Metal Grinding Engraving Porting Double Cut --- ## 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.tn/products/546836638-si-fang-25pcs-mini-sanding-engine-porting-and-polishing-assortment](https://www.desertcart.tn/products/546836638-si-fang-25pcs-mini-sanding-engine-porting-and-polishing-assortment) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-05-30*