{"product_id":"amgsh-150mm-air-hammer-kit-4500-bpm-pneumatic-hammer-with-4-heat-treated-chisels-quick-change-retainer","title":"AMGSH 150mm Air Hammer Kit — 4500 BPM Pneumatic Hammer with 4 Heat-Treated Chisels, Quick-Change Retainer","description":"\u003cp\u003e\u003cstrong\u003eThe AMGSH 150mm Air Hammer Kit is a high-impact pneumatic tool delivering up to 4500 blows per minute with a 150mm stroke and four interchangeable chisels for cutting, chiseling, and scraping.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt for demanding automotive and metalworking tasks, this air hammer combines a long 150mm piston stroke with robust construction to maximize impact force while remaining serviceable in a busy shop. The kit includes four heat-treated chisels and a quick-change retainer so you can switch tools rapidly and keep downtime to a minimum. Its aluminum-alloy body balances durability with manageable weight, and the included hose fitting ensures fast setup with standard 1\/4\" air lines.\u003c\/p\u003e\n\n\u003ch3\u003eHow much power and stroke length does this air hammer provide?\u003c\/h3\u003e\n\u003cp\u003eThe AMGSH air hammer features a 150mm (5.9-inch) piston stroke designed to produce greater impact energy than shorter-stroke models, reaching up to 4500 blows per minute (BPM) under typical shop conditions. That combination translates to faster material removal and more effective spot weld breaking compared with compact hammers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e150mm (5.9\") long piston stroke for deeper impact\u003c\/li\u003e\n  \u003cli\u003eUp to 4500 BPM for rapid cutting and chiseling\u003c\/li\u003e\n  \u003cli\u003eOptimized for high-impact tasks like muffler or panel removal\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich chisels are included and what jobs can they handle?\u003c\/h3\u003e\n\u003cp\u003eThe kit supplies four precision-tailored bits: a taper punch and three chisels (panel cutter, flat chisel, and spot weld chisel). Each chisel is heat-treated for durability and sized to work effectively on sheet metal, weld seams, and stubborn fasteners.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e4.93\" x 1\/8\" taper punch for alignment and pin driving\u003c\/li\u003e\n  \u003cli\u003e4.9\" x 0.78\" panel cutter for seam separation and body panels\u003c\/li\u003e\n  \u003cli\u003e4.9\" x 0.78\" flat chisel for scraping and general cutting\u003c\/li\u003e\n  \u003cli\u003e4.9\" x 0.78\" spot weld chisel for breaking factory spot welds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this tool built to last and easy to service on the job?\u003c\/h3\u003e\n\u003cp\u003eYes—the AMGSH hammer uses a rugged aluminum-alloy housing and heat-treated steel chisels to resist wear in workshop environments. A quick-change spring retainer lets you swap attachments quickly, and the included hose fitting simplifies connection to 1\/4\" air lines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAluminum-alloy body for strength with controlled weight\u003c\/li\u003e\n  \u003cli\u003eHeat-treated chisel tips for longer edge life\u003c\/li\u003e\n  \u003cli\u003eQuick-change spring retainer for fast accessory swaps\u003c\/li\u003e\n  \u003cli\u003e1\/4\" hose fitting included for immediate hookup\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat applications is the AMGSH air hammer best suited for?\u003c\/h3\u003e\n\u003cp\u003eThis kit is tailored to automotive repair, metal fabrication, and heavy DIY projects where high-impact striking and material removal are required. Use it for muffler removal, panel separation, spot weld breaking, and cleaning rust or old adhesives from metal surfaces.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMuffler and exhaust removal\u003c\/li\u003e\n  \u003cli\u003eAutomotive body panel cutting and separation\u003c\/li\u003e\n  \u003cli\u003eSpot weld breaking and metal fabrication prep\u003c\/li\u003e\n  \u003cli\u003eScraping rust, scale, or old seam material\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The AMGSH 150mm Air Hammer Kit suits mechanics, collision repair technicians, metalworkers, and serious DIYers who need a reliable, high-impact pneumatic hammer with a long stroke and a selection of chisels. If you frequently work on sheet metal, exhaust systems, or spot-welded assemblies and want faster removal with less effort, this kit offers a practical balance of power, durability, and serviceability.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What air pressure does the AMGSH 150mm Air Hammer require?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This type of pneumatic hammer typically operates with standard shop air pressures around 90–100 PSI; consult the tool manual for exact recommended pressure and flow requirements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I replace or sharpen the chisels?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the heat-treated chisels are removable for replacement or sharpening; use the quick-change retainer and follow safety guidelines when servicing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AMGSH","offers":[{"title":"Default Title","offer_id":48086248226974,"sku":"B0F8J1Y4MR","price":40.09,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/amgsh-front-view-air-hammer.jpg?v=1785891993","url":"https:\/\/northtrailauto.ca\/products\/amgsh-150mm-air-hammer-kit-4500-bpm-pneumatic-hammer-with-4-heat-treated-chisels-quick-change-retainer","provider":"North Trail Auto","version":"1.0","type":"link"}