{"product_id":"clemco-schlauchstrahlduese-cbst-25-borcarbid-6-bis-10-mm","title":"CBST-25 hose-insert blast nozzle, boron carbide, long, nozzle bore 6–10 mm","description":"\u003cstyle\u003e.blast-product h5{font-size:18px;line-height:1.3;margin:0 0 12px}.blast-product hr{margin:16px 0}.blast-product table{width:100%;border-collapse:separate;border-spacing:0}.blast-product th,.blast-product td{padding:10px;text-align:center}.blast-product th{background:#f3f3f3;border-bottom:1px solid #d9d9d9}\u003c\/style\u003e\u003cdiv class=\"blast-product\"\u003e\n\u003ch5\u003eClemco CBST-25 – boron carbide hose-insert blast nozzle for 25 mm blast hose\u003c\/h5\u003e\n\u003cp\u003eThe \u003cstrong\u003eClemco CBST-25\u003c\/strong\u003e is a long boron carbide hose-insert blast nozzle designed specifically for a \u003cstrong\u003e25 mm inner diameter blast hose\u003c\/strong\u003e. The design does not require a traditional threaded nozzle holder and allows for compact hose shank integration.\u003c\/p\u003e\n\u003cp\u003eThe boron carbide nozzle insert offers very high wear resistance. The uniform length of 110 mm and the bore sizes of 6, 8, and 10 mm cover typical professional performance ranges.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eBenefits\u003c\/h5\u003e\n\u003cp\u003e✅ Boron carbide nozzle insert\u003cbr\u003e✅ Direct hose shank for 25 mm inner diameter\u003cbr\u003e✅ Uniform length: 110 mm\u003cbr\u003e✅ 6, 8, and 10 mm drill holes\u003cbr\u003e✅ No standard threaded mount required\u003cbr\u003e✅ Suitable for mobile and compact pressure blasting systems\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eTechnical Specifications\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eClemco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eCBST-25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ehose-insert blast nozzle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003enozzle insert\u003c\/td\u003e\n\u003ctd\u003eboron carbide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFor blast hoses\u003c\/td\u003e\n\u003ctd\u003e25 mm inner diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e110 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eVariants\u003c\/h5\u003e\n\u003cdiv style=\"overflow-x:auto;border:1px solid #d9d9d9;border-radius:10px\"\u003e\u003ctable style=\"min-width:680px\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth style=\"position:sticky;left:0;background:#f3f3f3\"\u003eBore\u003c\/th\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003cth\u003eSKU\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e6 mm\u003c\/td\u003e\n\u003ctd\u003e110 mm\u003c\/td\u003e\n\u003ctd\u003e94183D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#fafafa\"\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fafafa\"\u003e8 mm\u003c\/td\u003e\n\u003ctd\u003e110 mm\u003c\/td\u003e\n\u003ctd\u003e94204D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"position:sticky;left:0;background:#fff\"\u003e10 mm\u003c\/td\u003e\n\u003ctd\u003e110 mm\u003c\/td\u003e\n\u003ctd\u003e94205D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003chr\u003e\n\u003ch5\u003eCalculate compressed air requirements, abrasive consumption, and compressor power ratings\u003c\/h5\u003e\n\u003cp\u003eA direct conversion factor is available for 8 mm. For 6 and 10 mm, conservative estimates can be based on 6.5 and 11 mm, respectively. The same applies to hose-insert blast nozzles: a larger bore size results in significantly higher compressed air requirements.\u003c\/p\u003e\n\u003cdiv id=\"blast-nozzle-calculator\" class=\"bncalc\"\u003e\n\u003cstyle\u003e.bncalc *{box-sizing:border-box}.bncalc .g{display:grid;grid-template-columns:repeat(3,minmax(0,1fr)) auto;gap:12px;align-items:end}.bncalc select{width:100%;height:40px;border:1px solid #ccc;border-radius:8px;background:#fff;padding:0 10px;margin-top:6px}.bncalc .a{display:flex;gap:10px}.bncalc button{height:40px;padding:0 14px;border-radius:10px}@media(max-width:1024px){.bncalc .g{grid-template-columns:1fr}.bncalc .a{display:grid}.bncalc button{width:100%}}\u003c\/style\u003e\n\u003cdiv style=\"background:#f5f5f7;border-radius:10px;padding:12px 14px;margin-bottom:12px;font-size:14px\"\u003e\n\u003cp style=\"margin:0 0 6px\"\u003eSelect the nozzle bore, working pressure, and power reserve.\u003c\/p\u003e\n\u003cp style=\"margin:0\"\u003e\u003cstrong\u003e💡 Power reserve:\u003c\/strong\u003e accounts for nozzle wear and pressure losses; abrasive consumption remains unchanged.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"g\"\u003e\n\u003clabel\u003enozzle bore\u003cselect id=\"bn-diameter\"\u003e\u003coption value=\"\" selected disabled\u003ePlease select\u003c\/option\u003e\n\u003coption value=\"3.5\"\u003e3.5 mm\u003c\/option\u003e\n\u003coption value=\"5\"\u003e5 mm\u003c\/option\u003e\n\u003coption value=\"6.5\"\u003e6.5 mm\u003c\/option\u003e\n\u003coption value=\"8\"\u003e8 mm\u003c\/option\u003e\n\u003coption value=\"9.5\"\u003e9.5 mm\u003c\/option\u003e\n\u003coption value=\"11\"\u003e11 mm\u003c\/option\u003e\n\u003coption value=\"12.5\"\u003e12.5 mm\u003c\/option\u003e\n\u003coption value=\"16\"\u003e16 mm\u003c\/option\u003e\n\u003coption value=\"19\"\u003e19 mm\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003eWorking pressure at the nozzle\u003cselect id=\"bn-pressure\"\u003e\u003coption value=\"\" selected disabled\u003ePlease select\u003c\/option\u003e\n\u003coption\u003e1\u003c\/option\u003e\n\u003coption\u003e2\u003c\/option\u003e\n\u003coption\u003e3\u003c\/option\u003e\n\u003coption\u003e4\u003c\/option\u003e\n\u003coption\u003e5\u003c\/option\u003e\n\u003coption\u003e6\u003c\/option\u003e\n\u003coption\u003e7\u003c\/option\u003e\n\u003coption\u003e8\u003c\/option\u003e\n\u003coption\u003e9\u003c\/option\u003e\n\u003coption\u003e10\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003clabel\u003epower reserve\u003cselect id=\"bn-reserve\"\u003e\u003coption value=\"\" selected disabled\u003ePlease select\u003c\/option\u003e\n\u003coption value=\"0\"\u003e0 %\u003c\/option\u003e\n\u003coption value=\".3\"\u003e30 %\u003c\/option\u003e\n\u003coption value=\".5\"\u003e50 %\u003c\/option\u003e\u003c\/select\u003e\u003c\/label\u003e\u003cdiv class=\"a\"\u003e\n\u003cbutton id=\"bn-calc\" type=\"button\" style=\"background:#222;color:#fff;border:1px solid #222\"\u003eCalculate\u003c\/button\u003e\u003cbutton id=\"bn-reset\" type=\"button\" style=\"background:#fff;border:1px solid #ccc\"\u003eReset\u003c\/button\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#f8f8fa;border-radius:10px;padding:12px 14px;margin-top:12px\"\u003e\n\u003cstrong\u003eResult:\u003c\/strong\u003e\u003cdiv id=\"bn-result-line\" style=\"margin-top:8px;line-height:1.7\"\u003e—\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:12px;color:#555\"\u003eTechnical guidelines: The effective air delivery at operating pressure is the determining factor for compressor selection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript\u003e(function(){var a={\"3.5\":[.1,.2,.3,.35,.4,.5,.6,.65,.7,.8],\"5\":[.25,.5,.65,.8,.95,1.1,1.25,1.4,1.55,1.7],\"6.5\":[.4,.8,1.15,1.5,1.8,2.05,2.3,2.55,2.8,3.05],\"8\":[.65,1.3,1.9,2.45,2.95,3.4,3.9,4.35,4.85,5.3],\"9.5\":[.95,1.8,2.65,3.4,4.15,4.85,5.55,6.2,6.9,7.55],\"11\":[1.35,2.55,3.6,4.6,5.55,6.45,7.35,8.2,9.1,10],\"12.5\":[1.9,3.5,4.85,6.05,7.25,8.4,9.55,10.65,11.75,12.9],\"16\":[3.11,5.73,7.95,9.91,11.88,13.76,15.65,17.45,19.25,21.14],\"19\":[4.39,8.09,11.21,13.98,16.75,19.41,22.06,24.61,27.15,29.8]};function f(n,d){return n.toLocaleString('de-DE',{minimumFractionDigits:d,maximumFractionDigits:d})}document.getElementById('bn-calc').onclick=function(){var d=document.getElementById('bn-diameter').value,p=document.getElementById('bn-pressure').value,r=document.getElementById('bn-reserve').value,o=document.getElementById('bn-result-line');if(!d||!p||r===''){o.innerHTML='\u003cstrong\u003eBitte alle drei Werte auswählen.\u003c\/strong\u003e';return}var x=a[d][+p-1],q=x*(1+ +r);o.innerHTML='\u003cstrong\u003eDruckluftbedarf der Düse:\u003c\/strong\u003e '+f(x,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eEmpfohlene Kompressor-Liefermenge inkl. Reserve:\u003c\/strong\u003e '+f(q,2)+' m³\/min\u003cbr\u003e\u003cstrong\u003eUngefährer Strahlmittelverbrauch:\u003c\/strong\u003e ca. '+f(x*96,0)+' kg\/h\u003cbr\u003e\u003cstrong\u003eOrientierende Kompressor-Motorleistung:\u003c\/strong\u003e ca. '+f(q*6,0)+' kW'};document.getElementById('bn-reset').onclick=function(){document.getElementById('bn-diameter').selectedIndex=0;document.getElementById('bn-pressure').selectedIndex=0;document.getElementById('bn-reserve').selectedIndex=0;document.getElementById('bn-result-line').innerHTML='—'}})();\u003c\/script\u003e\u003chr\u003e\n\u003ch5\u003eHow It Works and Compatibility\u003c\/h5\u003e\n\u003cp\u003e✔ Direct connection to a suitable 25-mm blast hose\u003cbr\u003e✔ Hose shanks must be mechanically secure and pressure-resistant\u003cbr\u003e✔ 6 mm for lower air consumption, 10 mm for higher performance\u003cbr\u003e✔ Use only with the appropriate hose size\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eRecommended Abrasive Media\u003c\/h5\u003e\n\u003cp\u003e✔ Corundum\u003cbr\u003e✔ Garnet\u003cbr\u003e✔ Slag\u003cbr\u003e✔ Glass beads\u003cbr\u003e✔ Additional dry abrasive media with suitable grit sizes\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eApplications\u003c\/h5\u003e\n\u003cp\u003e✔ Mobile Abrasive Blasting Services\u003cbr\u003e✔ Rust removal and paint stripping\u003cbr\u003e✔ Surface preparation\u003cbr\u003e✔ Applications with direct hose shanks\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eInstallation, Wear, and Safety\u003c\/h5\u003e\n\u003cp\u003eSecurely attach the hose shank according to the system specifications. Before operation, check for a secure fit, damaged hoses, and nozzle wear. Protect the boron carbide from hard impacts.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eFAQ\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWhich hose is it for?\u003c\/strong\u003e\u003cbr\u003e25 mm inner diameter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhich holes?\u003c\/strong\u003e\u003cbr\u003e6, 8, and 10 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long?\u003c\/strong\u003e\u003cbr\u003e110 mm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the nozzle require a 50 mm coarse thread?\u003c\/strong\u003e\u003cbr\u003eNo, it is a hose-insert blast nozzle designed for direct integration into the appropriate hose system.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch5\u003eConclusion\u003c\/h5\u003e\n\u003cp\u003eThe \u003cstrong\u003eClemco CBST-25\u003c\/strong\u003e is a wear-resistant boron carbide hose-insert blast nozzle for 25-mm blast hoses and professional mobile pressure blasting applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Clemco","offers":[{"title":"6","offer_id":50035651903835,"sku":"94183D","price":278.1,"currency_code":"EUR","in_stock":true},{"title":"8","offer_id":50035651936603,"sku":"94204D","price":275.84,"currency_code":"EUR","in_stock":true},{"title":"10","offer_id":50035651969371,"sku":"94205D","price":275.84,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0876\/8526\/7803\/files\/schlauch-sandstrahlduese-cbst-x-25-borcarbid-clemco.jpg?v=1739034463","url":"https:\/\/strahltechnik-express.de\/en-nl\/products\/clemco-schlauchstrahlduese-cbst-25-borcarbid-6-bis-10-mm","provider":"ABS Strahltechnik","version":"1.0","type":"link"}