{"product_id":"flkqc-150mm-air-hammer-kit-150mm-stroke-4-chisels-quick-change-retainer-4-500-bpm","title":"FLKQC 150mm Air Hammer Kit — 150mm Stroke, 4 Chisels \u0026 Quick-Change Retainer, 4,500 BPM","description":"\u003cp\u003e\u003cstrong\u003eThe FLKQC 150mm Air Hammer Kit is a heavy-duty pneumatic chisel set featuring a 150mm piston stroke, four heat-treated chisels, and a quick-change retainer for fast bit swaps.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis compact but powerful air hammer combines a long 150mm (5.9\") stroke and up to 4,500 BPM to tackle cutting, chiseling, scraping, and punch work in automotive, metalworking, and construction settings. Built from aluminum alloy with heat-treated steel internals and a polished handle, the tool balances durability with operator control. The kit includes four specialized bits, a quick-change spring retainer, and an adjustable air-pressure regulator with a debris filter to adapt blow speed to the job and protect the mechanism.\u003c\/p\u003e\n\n\u003ch3\u003eHow much power and stroke length does this air hammer deliver?\u003c\/h3\u003e\n\n\u003cp\u003eThe FLKQC air hammer uses a 150mm piston stroke and produces up to 4,500 blows per minute, giving it strong impact energy for demanding tasks. That combination helps the tool drive chisels through thick sheet metal, break rusted welds, and remove mufflers or anchors faster than shorter-stroke models.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e150mm (5.9\") piston stroke for deeper, stronger impacts\u003c\/li\u003e\n  \u003cli\u003eUp to 4,500 BPM for sustained percussive force\u003c\/li\u003e\n  \u003cli\u003eAdjustable blow speed via the integrated pressure knob\u003c\/li\u003e\n  \u003cli\u003eStandard 1\/4\" air inlet compatibility for shop compressors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich chisels are included and what are they best used for?\u003c\/h3\u003e\n\n\u003cp\u003eThe kit contains four heat-treated chisel punch bits tailored for common shop tasks: a taper punch, panel cutter, flat chisel, and spot weld chisel. Each bit is tempered to resist wear and deformation so they hold an edge under repeated impact in automotive and metal fabrication work.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTaper punch: aligning, driving pins, and light punch work\u003c\/li\u003e\n  \u003cli\u003ePanel cutter: slicing sheet metal and body panel separation\u003c\/li\u003e\n  \u003cli\u003eFlat chisel: scraping, cutting, and breaking bonded seams\u003c\/li\u003e\n  \u003cli\u003eSpot weld chisel: efficient separation of spot-welded panels\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the quick-change retainer and pressure control improve workflow?\u003c\/h3\u003e\n\n\u003cp\u003eThe quick-change spring retainer lets you swap chisels rapidly without extra tools, reducing downtime between operations. The built-in pressure adjustment and small debris filter let you fine-tune impact intensity while limiting contaminants from entering the mechanism, extending service life and improving consistency.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRapid chisel changes with the quick-change spring retainer\u003c\/li\u003e\n  \u003cli\u003eAdjustable air-pressure knob to match blow speed to the task\u003c\/li\u003e\n  \u003cli\u003eIntegrated filter reduces internal grit and prolongs tool life\u003c\/li\u003e\n  \u003cli\u003e1\/4\" air fitting works with common shop hoses and couplers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and construction details affect durability?\u003c\/h3\u003e\n\n\u003cp\u003eFLKQC built this pneumatic hammer with an aluminum alloy housing and heat-treated steel internal parts to resist wear and reduce weight without sacrificing ruggedness. The polished handle and alloy springs are designed to resist deformation and maintain performance after repeated cycles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAluminum alloy body for strength and lighter handling\u003c\/li\u003e\n  \u003cli\u003eHeat-treated steel chisels and internal components for wear resistance\u003c\/li\u003e\n  \u003cli\u003ePolished handle for improved grip and corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eAlloy springs engineered to withstand repeated impacts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The FLKQC 150mm Air Hammer Kit is aimed at mechanics, collision repair technicians, metal fabricators, and experienced DIYers who need a robust pneumatic tool for heavy chiseling, cutting, and panel separation. It suits users with a compatible compressor and familiarity with air tools who want quick bit changes, adjustable impact control, and a set of chisels ready for automotive and industrial tasks.\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: Does the FLKQC air hammer fit standard air hoses?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It uses a standard 1\/4\" air inlet compatible with common shop hoses and couplers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I adjust the impact intensity?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The integrated pressure adjustment knob lets you fine-tune blow speed for different tasks.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"FLKQC","offers":[{"title":"Default Title","offer_id":48085531459742,"sku":"B0G3SYVCW5","price":39.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/flkqc-front-packaging-air-hammer-kit.jpg?v=1785871693","url":"https:\/\/northtrailauto.ca\/products\/flkqc-150mm-air-hammer-kit-150mm-stroke-4-chisels-quick-change-retainer-4-500-bpm","provider":"North Trail Auto","version":"1.0","type":"link"}