{"product_id":"novatek-28ns120","title":"Novatek 28PG Needle Scaler – 28NS120","description":"\u003ch2\u003e28PG Needle Scaler for Heavy Weld Cleanup\u003c\/h2\u003e\u003cp\u003eThe 28NS120 is a pistol-grip needle scaler that cycles 28 chisel-tip needles at 2,200 blows per minute. At 8.3 pounds and 14 inches long, it delivers the heaviest needle impact in the pistol-grip range, conforming to welds and pitted steel while clearing thick corrosion. All-steel construction handles the repeated load.\u003c\/p\u003e\u003ch3\u003e28NS120 Needle Set and Grip\u003c\/h3\u003e\u003cp\u003eThe pistol-grip body ships with 28 pieces of 3mm by 7-inch chisel-tip needles in an oval front tube that concentrates the pattern. The sliding front tube advances to hold working length as needles wear, and optional 2mm and 4mm holders cover finer or coarser profiles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDelivers the heaviest pistol-grip needle impact with 28 needles\u003c\/li\u003e\n\u003cli\u003eFollows welds and pitted steel a flat chisel skips\u003c\/li\u003e\n\u003cli\u003eClears thick corrosion at 2,200 blows per minute\u003c\/li\u003e\n\u003cli\u003eSteadies the impact with an angled pistol grip\u003c\/li\u003e\n\u003cli\u003eRuns on a portable compressor at 7.5 cfm via a 1\/4-inch NPT inlet\u003c\/li\u003e\n\u003cli\u003eConverts to chisel work in seconds for flat surfaces\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e28NS120 Applications and Environments\u003c\/h3\u003e\u003cp\u003eShipyard and marine crews use the 28NS120 for heavy hull and tank descaling where grip control matters. Bridge and structural-steel contractors prep heavy welds, while abatement and restoration teams clear thick corrosion and coatings from irregular surfaces.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTool Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePistol-grip needle scaler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNeedle Set\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e28 pcs, 3mm x 7 in, chisel tip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBlows Per Minute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2,200\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.3 lb (3.8 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14 in (350 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.5 cfm (220 lpm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Inlet\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/4 in NPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Novatek","offers":[{"title":"Default Title","offer_id":48455124123805,"sku":"28NS120","price":349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0651\/8112\/2717\/files\/28ns120.webp?v=1781721347","url":"https:\/\/uscleaningtools.com\/products\/novatek-28ns120","provider":"US Cleaning Tools","version":"1.0","type":"link"}