--- product_id: 674574724 title: "FlameTech 144-6 Medium Duty Standard Replacement Cutting Tip, Acetylene, Size 6, Airco Compatible, Tested in The USA" brand: "flame tech" price: "88.75 DT" currency: TND in_stock: true reviews_count: 1 category: "Flame Tech" url: https://www.desertcart.tn/products/674574724-flametech-144-6-medium-duty-standard-replacement-cutting-tip-acetylene store_origin: TN region: Tunisia --- # 3x longer-lasting copper shell Faster preheat, cuts painted/rusty plates OEM spec seats for max compatibility FlameTech 144-6 Medium Duty Standard Replacement Cutting Tip, Acetylene, Size 6, Airco Compatible, Tested in The USA **Brand:** flame tech **Price:** 88.75 DT **Availability:** βœ… In Stock ## Summary > πŸ”₯ Cut smarter, last longer β€” don’t get left behind! ## Quick Answers - **What is this?** FlameTech 144-6 Medium Duty Standard Replacement Cutting Tip, Acetylene, Size 6, Airco Compatible, Tested in The USA by flame tech - **How much does it cost?** 88.75 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/674574724-flametech-144-6-medium-duty-standard-replacement-cutting-tip-acetylene) ## Best For - flame tech enthusiasts ## Why This Product - Trusted flame tech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Cut Through Anything:** Larger diameter tip reduces preheat time and maintains clean cuts on painted or rusty surfaces. - β€’ **Clog-Resistant Design:** Coarse 'V' splines optimize gas flow, resist clogging, and simplify cleaning for uninterrupted work. - β€’ **Tested & Trusted in the USA:** 100% flame tested domestically for reliable, professional-grade cutting performance. - β€’ **Seamless Torch Compatibility:** Precision seats engineered to OEM specs ensure perfect fit with Airco torches every time. - β€’ **Built to Last, Cut to Impress:** Copper shells machined from solid bar stock last 3x longer than tubing alternatives. ## Overview The FlameTech 144-6 Medium Duty Replacement Cutting Tip is a precision-engineered acetylene tip compatible with Airco torches. Featuring a solid copper shell that lasts up to three times longer, it delivers faster preheat and superior cutting on tough, painted, or rusty steel surfaces. Designed and 100% flame tested in the USA, it guarantees OEM-level fit and professional-grade durability for demanding hand cutting applications. ## Description FlameTech replacement cutting tip is designed for general purpose hand cutting applications over wide range of plate surface conditions and 100 percent flame tested in the USA for performance. It feature seats follow OEM specifications for maximum torch compatibility. Copper shells are machined from solid bar stock (not tubing) and last up to 3 times longer. The thick shell flange withstands extra tight tip nuts. Extra heavy duty shell tip end takes more abuse. Larger diameter decreases preheat time and maintains the cut on painted or rusty plates. Course "V" splines allow better flow of gas, resist clogs and are easier to clean. Specification: oxygen orifice drill size: 39; metal thickness: 6"; drill cleaner size: 36; WYPO cleaner number: 42; oxygen cutting P. S. I. : 60-75; oxygen preheat P. S. I. : 10-17; fuel gas P. S. I. : 8-12; speed I. P. M. : 5-8; kerf width: 0. 15". Review: Needed a cutting tip to cut through 3 inch thick steel. - This tip cut through 3 inch steel like it was butter worked great. ## Features - OEM replacement tip for acetylene gas - Compatible with airco torches - 100 percent flame tested in the USA for great performance - It is available in size 6 - 1 years of manufacturer ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06XBDR4YL | | Best Sellers Rank | #786,234 in Automotive ( See Top 100 in Automotive ) #199 in Gas Welding Tips | | Date First Available | February 25, 2017 | | Item Weight | 4 ounces | | Item model number | 144-6 | | Manufacturer | Flame Technologies, Inc. | | Package Dimensions | 4 x 1 x 1 inches | ## Images ![FlameTech 144-6 Medium Duty Standard Replacement Cutting Tip, Acetylene, Size 6, Airco Compatible, Tested in The USA - Image 1](https://m.media-amazon.com/images/I/51f6iLFba3L.jpg) ![FlameTech 144-6 Medium Duty Standard Replacement Cutting Tip, Acetylene, Size 6, Airco Compatible, Tested in The USA - Image 2](https://m.media-amazon.com/images/I/61B2ci3bScL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Needed a cutting tip to cut through 3 inch thick steel. *by T***Y on October 14, 2024* This tip cut through 3 inch steel like it was butter worked great. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/674574724-flametech-144-6-medium-duty-standard-replacement-cutting-tip-acetylene](https://www.desertcart.tn/products/674574724-flametech-144-6-medium-duty-standard-replacement-cutting-tip-acetylene) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-07*