{"product_id":"sorby-thread-cutting-tools","title":"Sorby 890 Thread Cutting Tools","description":"\u003cp\u003eWhen you first see thread cutting tools, you may think \"There's no way that will work.\" We can assure\n you that they work amazingly well. You'll be able to chase threads in wood for turned boxes and\n vessels with lids or any other project you could think of.\u003c\/p\u003e\n\n\u003cp\u003e We recommend using dense close-grained woods like maple or cherry. Open-grained woods like walnut\n and oak are prone to tear out.\u003c\/p\u003e\n\n\u003cp\u003eSorby's Thread Cutting tools come in three pitches - 10 tpi, 16 tpi and 20 tpi. The finer pitches are\n easier for beginners. Each set includes two tools - one for internal threads with the teeth at 90 degrees\n to the handle and one for external threads with the teeth on the tip of the tool.\u003c\/p\u003e\n\n\u003cp\u003eWhile you can chase threads with only these tools, we recommend these tools to make thread\n chasing easier.\u003c\/p\u003e\n \n\u003cul\u003e\n\t\u003cli\u003e\n\u003ca href=\"\/products\/sorby-thread-cutting-sizing-gauge\"\u003e973 Sizing Gauge\u003c\/a\u003e - this specialized \n\tcaliper\tmakes sizing the inside and outside compnents before threading much easier. It has three\n\tanvils - for 10tpi, 16 tpi and 20tpi threads - that automatically compensate for the size differences\n\tinherent inherent to each thread pitch.\u003c\/li\u003e\n\t\u003cli\u003e\n\u003ca href=\"\/products\/sorby-895h-relief-cutting-tool\"\u003e895H Relief Cutting Tool\u003c\/a\u003e - this\n\ttool cuts a recess at the bottom of the internally threaded workpiece so it's easier to\n\tchase without hitting the bottom. (If you hit the bottom while the threader is engaged,\n\tit will damage the threads you've been chasing.)\u003c\/li\u003e\n\t\u003cli\u003e\n\u003ca href=\"\/products\/sorby-thread-cutting-tool-support\"\u003e893H Threading and Relief Cutting Tool Support\u003c\/a\u003e\n\t- this tool supports the relief cutting tool or the internal threading tool. It give more control\n\tand support when performing these operations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003cp\u003eTo see the entire process, watch the video in the gallery above.\u003c\/p\u003e\n\n\u003c!--\n\n\u003ca href=\"\/products\/sorby-thread-cutting-sizing-gauge\"\u003e973 Sizing Gauge\u003c\/a\u003e\n\n\u003ca href=\"\/products\/sorby-thread-cutting-tools\"\u003e890 Thread Cutting Tools\u003c\/a\u003e\n\n\u003ca href=\"\/products\/sorby-thread-cutting-tool-support\"\u003e893H Threading and Relief Cutting Tool Support\u003c\/a\u003e\n\n\u003ca href=\"\/products\/sorby-895h-relief-cutting-tool\"\u003e895H Relief Cutting Tool\u003c\/a\u003e\n\n\nThread Cutting System (890)\n\nOur Thread Cutters come in pairs and include a tool for exterior threads and one for cutting matching\n interior threads. Perfectly designed for making screw tight lids on boxes and caskets, this fascinating\n and practical aspect of woodturning includes a range of cutting tools that have been produced from High\n Speed Steel in 10, 16 and 20 threads per inch (TPI). They have been designed with a unique, enhanced helix\n angle specially designed for use in wood.\n\nSets are available in 10tpi, 16tpi and 20tpi. Sets include: Thread and Sizing Gauge \u0026 Focus on Specialist\n Woodturning Tools Part 3 DVD.\n\nWe are always looking of new ways to enhance our range, we listen to our customers and what they need.\n\nWith this in mind, we are pleased to introduce a new addition to the Thread Cutting System, the\n External \/ Internal 3.5mm pitch Thread Cutters, available handled and unhandled.\n\nThese new 3.5mm Thread Cutters are suitable for larger projects that do not require a fine thread, and also\n for woods with a more open grain. The larger pitch is also ideal to fit a turned project onto a M33 x 3.5mm\n lathe spindle thread.\n\nTo complement these tools, a range of optional items have been produced to provide a complete solution to\n thread cutting. These include:\n\n    Relief Cutting Tool\n    Tool Support Rest – to make forming internal threads easier\n    Thread and Sizing Gauge – takes all the guesswork out of dimensioning\n    Focus on Specialist Woodturning Tools Part 3 DVD – includes a range of projects\n\nFor those attempting their first steps in thread cutting, we recommend starting with the finer tooth pitches.\n\n\u003cp\u003eSorby's Thread Cutting tools are used to chase threads on the wood lathe. They come in pairs -\n one for internal threads and one for external threads. They are great for lidded boxes.\u003c\/p\u003e\n\n--\u003e","brand":"Robert Sorby","offers":[{"title":"10 teeth per inch","offer_id":52800604602650,"sku":"141844","price":105.0,"currency_code":"USD","in_stock":true},{"title":"16 teeth per inch","offer_id":52800604635418,"sku":"141845","price":105.0,"currency_code":"USD","in_stock":false},{"title":"20 teeth per inch","offer_id":52800604668186,"sku":"141846","price":105.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0904\/5167\/3370\/files\/141844-01.jpg?v=1788803599","url":"https:\/\/www.highlandwoodworking.mom\/products\/sorby-thread-cutting-tools","provider":"Highland Woodworking","version":"1.0","type":"link"}