{"product_id":"crosstech-needles-diamond-bur-iso-859-1-4-mm-10-mm-head-fg-pack-of-5","title":"Crosstech Needles Diamond Bur ISO 859 – Ø 1.4 mm, 10 mm Head – FG, Pack of 5","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eCrosstech multi-use natural diamond bur, needles shape (ISO 859, shape 166), 1.4 mm head diameter. Manufactured with natural diamonds and a Swiss multi-coating technique for high cutting efficiency, durability and less clogging. Choose your grit and shank length (regular FG or short-shank FG) from the options.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNatural diamond, multi-layer coating\u003c\/strong\u003e – fast, smooth cutting with long service life\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne-piece stainless steel shank\u003c\/strong\u003e – heat-treated for rigidity, strength and precision\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple grits\u003c\/strong\u003e – colour-coded bands from super coarse to extra fine; gold-plated versions where listed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutoclavable\u003c\/strong\u003e – compatible with standard steam sterilization\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Crosstech Canada\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShape:\u003c\/strong\u003e Needles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO No.:\u003c\/strong\u003e 859\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Shape No.:\u003c\/strong\u003e 166\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead diameter:\u003c\/strong\u003e 1.4 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead length:\u003c\/strong\u003e 10 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank:\u003c\/strong\u003e FG friction grip (regular FG 31)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage:\u003c\/strong\u003e 5 burs per pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrder codes:\u003c\/strong\u003e C7SXC, C7SC, C7S, C7SF, C7SP, GC7S, GC7SC, GC7SF, GC7SP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog page:\u003c\/strong\u003e Crosstech Catalog 2026, page 7\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eGenuine Crosstech Canada product. Available at NNA Medical Inc. for dental professionals across Canada.\u003c\/p\u003e","brand":"Crosstech","offers":[{"title":"Regular FG (FG 31) \/ Super Coarse (C7SXC)","offer_id":67540353089727,"sku":"C7SXC","price":23.0,"currency_code":"CAD","in_stock":true},{"title":"Regular FG (FG 31) \/ Coarse (C7SC)","offer_id":67540353122495,"sku":"C7SC","price":23.0,"currency_code":"CAD","in_stock":true},{"title":"Regular FG (FG 31) \/ Standard (C7S)","offer_id":67540353155263,"sku":"C7S","price":23.0,"currency_code":"CAD","in_stock":true},{"title":"Regular FG (FG 31) \/ Fine (C7SF)","offer_id":67540353188031,"sku":"C7SF","price":23.0,"currency_code":"CAD","in_stock":true},{"title":"Regular FG (FG 31) \/ Extra Fine (C7SP)","offer_id":67540353220799,"sku":"C7SP","price":23.0,"currency_code":"CAD","in_stock":true},{"title":"Regular FG (FG 31) \/ Gold – Standard (GC7S)","offer_id":67540353253567,"sku":"GC7S","price":31.05,"currency_code":"CAD","in_stock":true},{"title":"Regular FG (FG 31) \/ Gold – Coarse (GC7SC)","offer_id":67540353286335,"sku":"GC7SC","price":31.05,"currency_code":"CAD","in_stock":true},{"title":"Regular FG (FG 31) \/ Gold – Fine (GC7SF)","offer_id":67540353319103,"sku":"GC7SF","price":31.05,"currency_code":"CAD","in_stock":true},{"title":"Regular FG (FG 31) \/ Gold – Extra Fine (GC7SP)","offer_id":67540353351871,"sku":"GC7SP","price":31.05,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/www.nnamedical.com\/products\/crosstech-needles-diamond-bur-iso-859-1-4-mm-10-mm-head-fg-pack-of-5","provider":"NNA MEDICAL","version":"1.0","type":"link"}