{"product_id":"crosstech-modified-shoulder-diamond-bur-iso-847kr-1-6-1-2-mm-8-mm-head-fg-pack-of-5","title":"Crosstech Modified Shoulder Diamond Bur ISO 847KR – Ø 1.6\/1.2 mm, 8 mm Head – FG, Pack of 5","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eCrosstech multi-use natural diamond bur, modified shoulder shape (ISO 847KR, shape 172KR), 1.6\/1.2 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 Modified Shoulder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO No.:\u003c\/strong\u003e 847KR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eISO Shape No.:\u003c\/strong\u003e 172KR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead diameter:\u003c\/strong\u003e 1.6\/1.2 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead length:\u003c\/strong\u003e 8 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank:\u003c\/strong\u003e FG friction grip (regular FG 31 \/ short FG 33)\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 B4RXC, B4RC, B4R, B4RF, B4RP, GB4R, GB4RXC, GB4RF, MB4RXC, MB4RC, MB4R\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog page:\u003c\/strong\u003e Crosstech Catalog 2026, page 4\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 (B4RXC)","offer_id":67540319043775,"sku":"B4RXC","price":23.0,"currency_code":"CAD","in_stock":true},{"title":"Regular FG (FG 31) \/ Coarse (B4RC)","offer_id":67540319076543,"sku":"B4RC","price":23.0,"currency_code":"CAD","in_stock":true},{"title":"Regular FG (FG 31) \/ Standard (B4R)","offer_id":67540319109311,"sku":"B4R","price":23.0,"currency_code":"CAD","in_stock":true},{"title":"Regular FG (FG 31) \/ Fine (B4RF)","offer_id":67540319142079,"sku":"B4RF","price":23.0,"currency_code":"CAD","in_stock":true},{"title":"Regular FG (FG 31) \/ Extra Fine (B4RP)","offer_id":67540319174847,"sku":"B4RP","price":23.0,"currency_code":"CAD","in_stock":true},{"title":"Regular FG (FG 31) \/ Gold – Standard (GB4R)","offer_id":67540319207615,"sku":"GB4R","price":31.05,"currency_code":"CAD","in_stock":true},{"title":"Regular FG (FG 31) \/ Gold – Super Coarse (GB4RXC)","offer_id":67540319240383,"sku":"GB4RXC","price":31.05,"currency_code":"CAD","in_stock":true},{"title":"Regular FG (FG 31) \/ Gold – Fine (GB4RF)","offer_id":67540319273151,"sku":"GB4RF","price":31.05,"currency_code":"CAD","in_stock":true},{"title":"Short Shank FG (FG 33) \/ Super Coarse (MB4RXC)","offer_id":67540319305919,"sku":"MB4RXC","price":23.0,"currency_code":"CAD","in_stock":true},{"title":"Short Shank FG (FG 33) \/ Coarse (MB4RC)","offer_id":67540319338687,"sku":"MB4RC","price":23.0,"currency_code":"CAD","in_stock":true},{"title":"Short Shank FG (FG 33) \/ Standard (MB4R)","offer_id":67540319371455,"sku":"MB4R","price":23.0,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/www.nnamedical.com\/products\/crosstech-modified-shoulder-diamond-bur-iso-847kr-1-6-1-2-mm-8-mm-head-fg-pack-of-5","provider":"NNA MEDICAL","version":"1.0","type":"link"}