{"product_id":"hss-saw-blade-for-ks-115","title":"Proxxon HSS Saw Blade for KS 115 — 100 Tooth, Ø 2\", Fine Cut for Non-Ferrous Metals \u0026 PCBs (No. 28020)","description":"\u003cp\u003eFine cuts in non-ferrous metals and precision materials. The Proxxon HSS saw blade for the KS 115 is a 100-tooth fine-cut blade made from high-alloy special steel with a high proportion of tungsten, vanadium, and molybdenum — delivering an even grain structure, high hardness, and long service life. At 0.5mm kerf and 100 teeth, it produces clean, burr-free cuts in aluminum, brass, copper, PC boards, and plastics where coarser blades would tear or leave rough edges.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible machine:\u003c\/strong\u003e Proxxon Bench Circular Saw KS 115\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e Ø 2\" (50mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKerf (thickness):\u003c\/strong\u003e 1\/64\" (0.5mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore:\u003c\/strong\u003e 13\/32\" (10mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTeeth:\u003c\/strong\u003e 100 — fine tooth pitch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-alloy special steel (tungsten, vanadium, molybdenum)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart No.:\u003c\/strong\u003e 28020\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatible Materials\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-ferrous metals:\u003c\/strong\u003e Aluminum, brass, copper — primary use case\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComposite materials:\u003c\/strong\u003e PC boards (printed circuit boards), fiberglass laminates\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWood:\u003c\/strong\u003e Fine crosscuts in hardwood and softwood\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlastics:\u003c\/strong\u003e Acrylic, ABS, PVC, and similar materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eKS 115 Blade Guide — Which Blade for Which Job?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHSS 100T (No. 28020) — this blade:\u003c\/strong\u003e Fine cuts in non-ferrous metals, PC boards, and plastics. Narrowest kerf (0.5mm) for minimal material loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/proxxon-carbide-tipped-saw-blade-for-ks-115-20-tooth-2-no-28017\"\u003eCarbide-Tipped 20T (No. 28017)\u003c\/a\u003e:\u003c\/strong\u003e General purpose cutting in wood and harder materials. Carbide tips for longer life on abrasive materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/proxxon-crosscut-blade-super-cut-for-ks-115-80-tooth-2-9-32-no-28014\"\u003eSuper-Cut 80T (No. 28014)\u003c\/a\u003e:\u003c\/strong\u003e Fine crosscuts in wood. Larger 2-9\/32\" diameter for deeper cuts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/proxxon-diamond-blade-for-ks-115-2-d107-no-28012\"\u003eDiamond Blade D107 (No. 28012)\u003c\/a\u003e:\u003c\/strong\u003e Cutting glass, ceramic, tile, and stone. Diamond abrasive for hard, brittle materials.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhy HSS instead of carbide for non-ferrous metals?\u003c\/strong\u003e\u003cbr\u003eHSS (High Speed Steel) is preferred for non-ferrous metals like aluminum and brass because it can be ground to a sharper edge than carbide, producing cleaner cuts with less burring. Carbide is harder but more brittle — better suited for abrasive materials like hardwood and composites.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this blade cut steel?\u003c\/strong\u003e\u003cbr\u003eNo — this blade is designed for non-ferrous metals, PC boards, wood, and plastics. For steel cutting, use the fiber cut-off discs with a Micromot rotary tool instead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the kerf width?\u003c\/strong\u003e\u003cbr\u003e0.5mm (1\/64\") — one of the narrowest kerfs available for the KS 115, minimizing material waste on precision cuts.\u003c\/p\u003e\n\n\u003ch2\u003eWorks Well With\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/proxxon-bench-circular-saw-ks-115-no-37006\"\u003eProxxon Bench Circular Saw KS 115 (No. 37006)\u003c\/a\u003e — the host machine for this blade\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/proxxon-carbide-tipped-saw-blade-for-ks-115-20-tooth-2-no-28017\"\u003eProxxon Carbide-Tipped Saw Blade for KS 115 — 20 Tooth (No. 28017)\u003c\/a\u003e — general purpose alternative for wood and harder materials\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/proxxon-crosscut-blade-super-cut-for-ks-115-80-tooth-2-9-32-no-28014\"\u003eProxxon Crosscut Blade “Super-Cut” for KS 115 — 80 Tooth (No. 28014)\u003c\/a\u003e — fine wood crosscut alternative\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/proxxon-diamond-blade-for-ks-115-2-d107-no-28012\"\u003eProxxon Diamond Blade for KS 115 — D107 (No. 28012)\u003c\/a\u003e — for glass, ceramic, and stone cutting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eReturns can only be accepted for unused product in its original packaging. A copy of the original packing slip or invoice is required. For warranty claims please call 1-877-776-9966. Please see our return and refund policy \u003ca href=\"\/pages\/refund-policy\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ehere\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cspan class=\"js-reveal\" data-reveal-target=\".js-reveal-container\"\u003eCalifornia Residents Prop 65 Information\u003c\/span\u003e\n\u003cdiv class=\"js-reveal-container\" data-reveal-mode=\"slide\"\u003e\n\u003cbr\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1643\/2529\/files\/exclamation-mark-24144_large.png?v=1511288737\" alt=\"\" width=\"16\" height=\"14\" border=\"0\" align=\"left\" style=\"margin: 6px 6px 0 0;\"\u003eWARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to \u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e.\u003c\/div\u003e","brand":"Proxxon","offers":[{"title":"Default Title","offer_id":51230003757280,"sku":"28020","price":15.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/3943\/1904\/files\/28020-2.jpg?v=1774616269","url":"https:\/\/protoolhaus.com\/products\/hss-saw-blade-for-ks-115","provider":"Pro Tool Haus","version":"1.0","type":"link"}