{"title":"Grinders \u0026 Accessories","description":"\u003cp\u003eGrinders are a useful tool in fossil preparation, either for matrix finishing or working to find the fossil within the matrix. We have a carefully curated selection of diamond burs, for both dental and industrial grinders. \u003c\/p\u003e","products":[{"product_id":"diamond-bur-long-35-coarse-fg-shank","title":"Diamond Bur (Long, 3.5mm Ball, Coarse) - FG Shank","description":"\u003cp\u003eGreen Ring, Coarse (150µm diamond)\u003c\/p\u003e\n\u003cp\u003e3.5mm diameter ball. \u003c\/p\u003e\n\u003cp\u003eFG Shank (1.6mm diameter, for high speed air turbine handpieces).\u003c\/p\u003e\n\u003cp\u003eLong shank - 19mm\u003c\/p\u003e","brand":"ZOIC PalaeoTech Limited","offers":[{"title":"Pack of 5","offer_id":55517245243768,"sku":null,"price":24.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/4695\/7631\/files\/199_801l-035c-fg__a.jpg?v=1774958136"},{"product_id":"diamond-bur-long-2-9mm-ball-coarse-fg-shank","title":"Diamond Bur (Long, 2.9mm Ball, Coarse) - FG Shank","description":"\u003cp\u003eGreen Ring, Coarse (150µm diamond)\u003c\/p\u003e\n\u003cp\u003e2.9mm diameter ball. \u003c\/p\u003e\n\u003cp\u003eFG Shank (1.6mm diameter, for high speed air turbine handpieces).\u003c\/p\u003e\n\u003cp\u003eLong shank - 19mm\u003c\/p\u003e","brand":"ZOIC PalaeoTech Limited","offers":[{"title":"Pack of 5","offer_id":55517298884984,"sku":null,"price":20.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/4695\/7631\/files\/199_801l-035c-fg__a.jpg?v=1774958136"},{"product_id":"diamond-bur-long-2-9mm-ball-super-coarse-fg-shank","title":"Diamond Bur (Long, 2.9mm Ball, Super Coarse) - FG Shank","description":"\u003cp\u003eBlack Ring, Super Coarse (180µm diamond)\u003c\/p\u003e\n\u003cp\u003e2.9mm diameter ball. \u003c\/p\u003e\n\u003cp\u003eFG Shank (1.6mm diameter, for high speed air turbine handpieces).\u003c\/p\u003e\n\u003cp\u003eLong shank - 19mm\u003c\/p\u003e","brand":"ZOIC PalaeoTech Limited","offers":[{"title":"Pack of 5","offer_id":55517306421624,"sku":null,"price":20.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/4695\/7631\/files\/196_801l-029sc-fg__a.jpg?v=1774961685"},{"product_id":"diamond-bur-long-1-8mm-ball-coarse-fg-shank","title":"Diamond Bur (Long, 1.8mm Ball, Coarse) - FG Shank","description":"\u003cp\u003eGreen Ring, Coarse (150µm diamond)\u003c\/p\u003e\n\u003cp\u003e1.8mm diameter ball. \u003c\/p\u003e\n\u003cp\u003eFG Shank (1.6mm diameter, for high speed air turbine handpieces).\u003c\/p\u003e\n\u003cp\u003eLong shank - 22mm\u003c\/p\u003e","brand":"ZOIC PalaeoTech Limited","offers":[{"title":"Pack of 5","offer_id":55517317824888,"sku":null,"price":10.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/4695\/7631\/files\/VDDG801L018.jpg?v=1774962035"},{"product_id":"diamond-bur-long-1-2m-ball-coarse-fg-shank","title":"Diamond Bur (Long, 1.2m Ball, Coarse) - FG Shank","description":"\u003cp\u003eGreen Ring, Coarse (150µm diamond)\u003c\/p\u003e\n\u003cp\u003e1.8mm diameter ball. \u003c\/p\u003e\n\u003cp\u003eFG Shank (1.6mm diameter, for high speed air turbine handpieces).\u003c\/p\u003e\n\u003cp\u003eLong shank - 22mm\u003c\/p\u003e","brand":"ZOIC PalaeoTech Limited","offers":[{"title":"Pack of 5","offer_id":55517321691512,"sku":null,"price":10.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/4695\/7631\/files\/VDDG801L012.jpg?v=1774962184"},{"product_id":"diamond-bur-long-1-2m-ball-medium-fg-shank","title":"Diamond Bur (Long, 1.2m Ball, Medium) - FG Shank","description":"\u003cp\u003eBlue Ring, Medium (115µm diamond)\u003c\/p\u003e\n\u003cp\u003e1.2mm diameter ball. \u003c\/p\u003e\n\u003cp\u003eFG Shank (1.6mm diameter, for high speed air turbine handpieces).\u003c\/p\u003e\n\u003cp\u003eLong shank - 22mm\u003c\/p\u003e","brand":"ZOIC PalaeoTech Limited","offers":[{"title":"Pack of 5","offer_id":55517327065464,"sku":null,"price":10.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/4695\/7631\/files\/VDD801L012.jpg?v=1774962384"},{"product_id":"zpt-pg-precision-grinder","title":"ZPT-PG Precision Grinder","description":"","brand":"ZOIC PalaeoTech Limited","offers":[{"title":"None required (1\/4\" BSP female thread)","offer_id":55536199827832,"sku":null,"price":239.0,"currency_code":"GBP","in_stock":true},{"title":"Euro Coupler (UK \u0026 Europe)","offer_id":55536199860600,"sku":null,"price":239.0,"currency_code":"GBP","in_stock":true},{"title":"Industrial (North \u0026 South America)","offer_id":55536199893368,"sku":null,"price":239.0,"currency_code":"GBP","in_stock":true},{"title":"PCL Coupler (UK old style)","offer_id":55536199926136,"sku":null,"price":239.0,"currency_code":"GBP","in_stock":true},{"title":"Nitto (Asia \u0026 Oceania)","offer_id":55536199958904,"sku":null,"price":239.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/4695\/7631\/files\/ZOICPrecisionGrinderFossilPreparationTool_2.png?v=1776759231"},{"product_id":"replacement-turbine-for-zpt-pg-precision-grinder","title":"Replacement Turbine for ZPT-PG Precision Grinder","description":"\u003cp\u003eReplacement turbine for the ZPT-PG Precision Grinder.\u003c\/p\u003e\n\u003cp\u003eIf you notice a decrease in performance or an unusual noise (whining\/grinding), excess vibration or poor bur retention, immediately change the turbine. These are consumable components. \u003c\/p\u003e\n\u003cp\u003eTurbines will last longer if the operating pressure is kept low, and if no pressure is applied to them. Lubrication will extend the life of the turbine considerably, but the downside is that there will be oil sputter (which you may not want on your fossil). Use a high-speed dental handpiece lubricant (can be purchased elsewhere online). \u003c\/p\u003e","brand":"ZOIC PalaeoTech Limited","offers":[{"title":"Default Title","offer_id":55536261988728,"sku":null,"price":14.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/4695\/7631\/files\/ZOICPrecisionGrinderFossilPreparationTool_3_fe91560d-ac15-40e7-97a8-bee8b1c92956.png?v=1776764221"},{"product_id":"micro-die-grinder-at-3170","title":"Micro Die Grinder AT-3170","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eMicro die grinders are compact pneumatic rotary tools designed for precision grinding, shaping, carving, engraving, polishing, and material removal. Their small size allows excellent control in confined spaces and on intricate workpieces where larger tools would be difficult to use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIn fossil preparation, micro die grinders are commonly used for reducing hard matrix, matrix smoothing and finishing, shaping stone, cleaning plaster jackets, removing old repairs (e.g. glue lines), carving reconstructions such as epoxy putty and preparing specimens prior to final detailing with air scribes or abrasive units. When fitted with diamond burs, they are particularly effective on hard limestones, sandstones, and other resistant matrices.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe high rotational speed and compact design make a micro die grinder an extremely versatile addition to any workshop, offering rapid material removal while maintaining excellent control over delicate or detailed work. A pneumatic grinder provides more torque and higher speeds than an electric rotary tool.\u003c\/p\u003e\n\u003cp\u003eGrinders remove material by \u003cstrong\u003eabrasion rather than impact.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e● Light weight, high RPM, low air consumption.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e● High speed results in a finer finish.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e● low vibration for operator comfort\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 99.9802%; height: 137.216px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 33.1777%; height: 19.6023px;\"\u003eFree Speed RPM\u003c\/td\u003e\n\u003ctd style=\"width: 66.531%; height: 19.6023px;\"\u003e54,000 \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 33.1777%; height: 19.6023px;\"\u003eCollet Size\u003c\/td\u003e\n\u003ctd style=\"width: 66.531%; height: 19.6023px;\"\u003e3mm*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 33.1777%; height: 19.6023px;\"\u003eOverall Length\u003c\/td\u003e\n\u003ctd style=\"width: 66.531%; height: 19.6023px;\"\u003e153mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 33.1777%; height: 19.6023px;\"\u003eAir Inlet\u003c\/td\u003e\n\u003ctd style=\"width: 66.531%; height: 19.6023px;\"\u003e1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 33.1777%; height: 19.6023px;\"\u003eAir Hose (ID)\u003c\/td\u003e\n\u003ctd style=\"width: 66.531%; height: 19.6023px;\"\u003e4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 33.1777%; height: 19.6023px;\"\u003eAverage Air Consumption \u003c\/td\u003e\n\u003ctd style=\"width: 66.531%; height: 19.6023px;\"\u003e142 litres per minute or 5 CFM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6023px;\"\u003e\n\u003ctd style=\"width: 33.1777%; height: 19.6023px;\"\u003eNet weight\u003c\/td\u003e\n\u003ctd style=\"width: 66.531%; height: 19.6023px;\"\u003e0.23kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e*Imperial 1\/8\" collet available separately\u003c\/p\u003e\n\u003cp\u003eWe stock a wide range of sintered diamond burs (which are by far the longest lasting burs).\u003c\/p\u003e","brand":"ZOIC PalaeoTech Limited","offers":[{"title":"None required (1\/4\" BSP male thread)","offer_id":55584251314552,"sku":null,"price":120.0,"currency_code":"GBP","in_stock":true},{"title":"Euro Coupler (UK \u0026 Europe)","offer_id":55584251347320,"sku":null,"price":120.0,"currency_code":"GBP","in_stock":true},{"title":"Industrial (North \u0026 South America)","offer_id":55584251380088,"sku":null,"price":120.0,"currency_code":"GBP","in_stock":true},{"title":"PCL Coupler (UK old style)","offer_id":55584251412856,"sku":null,"price":120.0,"currency_code":"GBP","in_stock":true},{"title":"Nitto (Asia \u0026 Oceania)","offer_id":55584251445624,"sku":null,"price":120.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/4695\/7631\/files\/Screenshot_2026-06-18_102350.png?v=1781774667"},{"product_id":"collet-chuck-3mm","title":"AT-3170M Fibre Vanes (3) T3170D-15A-1","description":"\u003cp\u003eT3170D-15A-1\u003c\/p\u003e\n\u003cp\u003eFibre Vanes for AT-3170M Micro Die Grinder\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0252\/4695\/7631\/files\/Parts_20list_20AT3170-1902005.pdf?v=1781778331\" rel=\"noopener\" target=\"_blank\"\u003eDownload Parts List Here\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ZOIC PalaeoTech Limited","offers":[{"title":"Default Title","offer_id":55584285950328,"sku":null,"price":3.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/4695\/7631\/files\/AT-3170M_Micro_Die_Grinder_Parts.png?v=1781778294"},{"product_id":"at-3170m-o-ring-1","title":"AT-3170M O-Ring (1) T3170D-24","description":"\u003cp\u003eT3170D-24\u003c\/p\u003e\n\u003cp\u003eO-Ring for AT-3170M Micro Die Grinder\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0252\/4695\/7631\/files\/Parts_20list_20AT3170-1902005.pdf?v=1781778331\" rel=\"noopener\" target=\"_blank\"\u003eDownload Parts List Here\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ZOIC PalaeoTech Limited","offers":[{"title":"Default Title","offer_id":55584315998584,"sku":null,"price":1.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/4695\/7631\/files\/AT-3170M_Micro_Die_Grinder_Parts.png?v=1781778294"},{"product_id":"at-3170m-wrench-1","title":"AT-3170M Wrench (2) T3170D-28","description":"\u003cp\u003eT3170D-28\u003c\/p\u003e\n\u003cp\u003eWrench (2) for AT-3170M Micro Die Grinder\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0252\/4695\/7631\/files\/Parts_20list_20AT3170-1902005.pdf?v=1781778331\" rel=\"noopener\" target=\"_blank\"\u003eDownload Parts List Here\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ZOIC PalaeoTech Limited","offers":[{"title":"Default Title","offer_id":55584317112696,"sku":null,"price":3.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/4695\/7631\/files\/AT-3170M_Micro_Die_Grinder_Parts.png?v=1781778294"},{"product_id":"at-3170m-ball-bearing-695-zz-2-copy","title":"AT-3170M Ball Bearing (1) T3170D-11","description":"\u003cp\u003eT3170D-11\u003c\/p\u003e\n\u003cp\u003eBall Bearing (1) for AT-3170M Micro Die Grinder\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0252\/4695\/7631\/files\/Parts_20list_20AT3170-1902005.pdf?v=1781778331\" rel=\"noopener\" target=\"_blank\"\u003eDownload Parts List Here\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ZOIC PalaeoTech Limited","offers":[{"title":"Default Title","offer_id":55584318849400,"sku":null,"price":8.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/4695\/7631\/files\/AT-3170M_Micro_Die_Grinder_Parts.png?v=1781778294"},{"product_id":"at-3170m-ball-bearing-695-zz-2","title":"AT-3170M Ball Bearing 695 ZZ (2) T3170D-19","description":"\u003cp\u003eT3170D-19\u003c\/p\u003e\n\u003cp\u003eBall Bearing (2) for AT-3170M Micro Die Grinder\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0252\/4695\/7631\/files\/Parts_20list_20AT3170-1902005.pdf?v=1781778331\" rel=\"noopener\" target=\"_blank\"\u003eDownload Parts List Here\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ZOIC PalaeoTech Limited","offers":[{"title":"Default Title","offer_id":55584320323960,"sku":null,"price":14.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/4695\/7631\/files\/AT-3170M_Micro_Die_Grinder_Parts.png?v=1781778294"},{"product_id":"at-3170m-collet-1-81","title":"AT-3170M Collet 1\/8\"(1)","description":"\u003cp\u003eT3170D-22\u003c\/p\u003e\n\u003cp\u003e1\/8\" Collet for AT-3170M Micro Die Grinder\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0252\/4695\/7631\/files\/Parts_20list_20AT3170-1902005.pdf?v=1781778331\" rel=\"noopener\" target=\"_blank\"\u003eDownload Parts List Here\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ZOIC PalaeoTech Limited","offers":[{"title":"Default Title","offer_id":55584320684408,"sku":null,"price":11.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/4695\/7631\/files\/AT-3170M_Micro_Die_Grinder_Parts.png?v=1781778294"},{"product_id":"at-3170m-collet-1-81-copy","title":"AT-3170M Collet 3mm (1)","description":"\u003cp\u003eT3170MD-22\u003c\/p\u003e\n\u003cp\u003e1\/8\" Collet for AT-3170M Micro Die Grinder\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0252\/4695\/7631\/files\/Parts_20list_20AT3170-1902005.pdf?v=1781778331\" rel=\"noopener\" target=\"_blank\"\u003eDownload Parts List Here\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ZOIC PalaeoTech Limited","offers":[{"title":"Default Title","offer_id":55584321175928,"sku":null,"price":12.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/4695\/7631\/files\/AT-3170M_Micro_Die_Grinder_Parts.png?v=1781778294"},{"product_id":"at-3170m-rotor-1","title":"AT-3170M Rotor (1)","description":"\u003cp\u003eT3170D-16A\u003c\/p\u003e\n\u003cp\u003eRotor for AT-3170M Micro Die Grinder\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0252\/4695\/7631\/files\/Parts_20list_20AT3170-1902005.pdf?v=1781778331\" rel=\"noopener\" target=\"_blank\"\u003eDownload Parts List Here\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ZOIC PalaeoTech Limited","offers":[{"title":"Default Title","offer_id":55584321569144,"sku":null,"price":12.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/4695\/7631\/files\/AT-3170M_Micro_Die_Grinder_Parts.png?v=1781778294"},{"product_id":"at-3170m-o-rings-2","title":"AT-3170M O-Rings (2) T3170D-04","description":"\u003cp\u003eT3170D-04\u003c\/p\u003e\n\u003cp\u003eO-Rings for AT-3170M Micro Die Grinder\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0252\/4695\/7631\/files\/Parts_20list_20AT3170-1902005.pdf?v=1781778331\" rel=\"noopener\" target=\"_blank\"\u003eDownload Parts List Here\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"ZOIC PalaeoTech Limited","offers":[{"title":"Default Title","offer_id":55584323436920,"sku":null,"price":3.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0252\/4695\/7631\/files\/AT-3170M_Micro_Die_Grinder_Parts.png?v=1781778294"}],"url":"https:\/\/www.zoicpalaeotech.co.uk\/collections\/grinders\/new-in.oembed","provider":"ZOIC PalaeoTech Limited","version":"1.0","type":"link"}