{"product_id":"nbs-tb20-tumble-blast-cabinet-automated-batch-processing","title":"NBS-TB20 Tumble Blast Cabinet — Automated Batch Processing","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eHands-Free Automated Blasting for Small Parts in Bulk\u003c\/h2\u003e\n\u003cp\u003eThe NBS-TB20 is an automated tumble blast cabinet that processes hundreds of small parts simultaneously with zero operator intervention. Simply load your parts into the rotating drum basket, set the timer, and walk away. The tumbling action ensures 360-degree uniform coverage on every part — delivering consistent, repeatable finishes batch after batch. Ideal for deburring, descaling, and surface preparation of small manufactured components.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFully automated operation — load, set timer, walk away\u003c\/li\u003e\n\u003cli\u003e20\" diameter rotating drum basket with adjustable speed (5–20 RPM)\u003c\/li\u003e\n\u003cli\u003eProcesses up to 50 lbs of small parts per batch\u003c\/li\u003e\n\u003cli\u003e360-degree uniform coverage — consistent finish on every part\u003c\/li\u003e\n\u003cli\u003eProgrammable digital timer (1–60 minutes)\u003c\/li\u003e\n\u003cli\u003eDirect pressure blasting system with fixed nozzle array (3 nozzles)\u003c\/li\u003e\n\u003cli\u003eEnclosed design — zero dust, zero operator exposure\u003c\/li\u003e\n\u003cli\u003eIntegrated dust collector with cartridge filter\u003c\/li\u003e\n\u003cli\u003eStainless steel drum basket — corrosion resistant, long-life\u003c\/li\u003e\n\u003cli\u003eQuick-release drum door for fast loading\/unloading\u003c\/li\u003e\n\u003cli\u003eVariable speed control for delicate to aggressive tumbling\u003c\/li\u003e\n\u003cli\u003eCompact footprint — fits in small production cells\u003c\/li\u003e\n\u003cli\u003e110V single-phase power — no special electrical required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrum Diameter\u003c\/td\u003e\n\u003ctd\u003e20\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrum Depth\u003c\/td\u003e\n\u003ctd\u003e16\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBatch Capacity\u003c\/td\u003e\n\u003ctd\u003eUp to 50 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrum Speed\u003c\/td\u003e\n\u003ctd\u003e5–20 RPM (variable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTimer\u003c\/td\u003e\n\u003ctd\u003eDigital, 1–60 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBlasting System\u003c\/td\u003e\n\u003ctd\u003eDirect Pressure, 3-nozzle fixed array\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Pressure\u003c\/td\u003e\n\u003ctd\u003e40–100 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Requirement (CFM)\u003c\/td\u003e\n\u003ctd\u003e15–25 CFM @ 80 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd\u003e36\" W x 30\" D x 48\" H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDust Collector\u003c\/td\u003e\n\u003ctd\u003eIntegrated cartridge filter (99.5% efficiency)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical\u003c\/td\u003e\n\u003ctd\u003e110V \/ 15A single phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrum Material\u003c\/td\u003e\n\u003ctd\u003eStainless Steel with perforated screen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e165 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Weight\u003c\/td\u003e\n\u003ctd\u003e195 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatible Media\u003c\/h3\u003e\n\u003cp\u003eGlass bead (recommended for most applications), aluminum oxide, ceramic beads, plastic media, and walnut shell. Fine mesh media (80–220 grit) recommended for best results. Not suitable for large\/sharp media that could damage the drum screen.\u003c\/p\u003e\n\n\u003ch3\u003eRecommended Air Compressor\u003c\/h3\u003e\n\u003cp\u003eMinimum 5 HP compressor with 60+ gallon tank delivering 20 CFM @ 80 PSI for continuous batch operation.\u003c\/p\u003e\n\n\u003ch3\u003eIdeal Part Sizes\u003c\/h3\u003e\n\u003cp\u003eParts from 0.25\" to 6\" in any dimension. Maximum individual part weight: 5 lbs. Best suited for fasteners, brackets, fittings, small castings, machined components, springs, and stamped parts.\u003c\/p\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eDeburring machined parts, descaling heat-treated components, removing casting flash, surface preparation before coating, cleaning fasteners and hardware in bulk, finishing 3D-printed metal parts, and any high-volume small-part processing where manual blasting is too labor-intensive.\u003c\/p\u003e\n\n\u003ch3\u003eShipping Information\u003c\/h3\u003e\n\u003cp\u003eShips via standard ground freight. Residential delivery available. Please allow 5–10 business days for delivery.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"National Blast Supply","offers":[{"title":"Default Title","offer_id":47956976173250,"sku":"NBS-TB20","price":2899.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1867\/5138\/files\/NBS-TB20.jpg?v=1782393894","url":"https:\/\/nationalblastsupply.com\/products\/nbs-tb20-tumble-blast-cabinet-automated-batch-processing","provider":"National Blast Supply","version":"1.0","type":"link"}