{"product_id":"indexable-insert-u-drill-15-5-mm-ii-weldon-shank-ii-through-coolant-ii-10-pcs-carbide-inserts-free","title":"Indexable Insert U Drill 15.5 MM II Weldon Shank II Through Coolant II 10 pcs Carbide Inserts FREE","description":"\u003cp data-start=\"235\" data-end=\"506\" class=\"\"\u003eA \u003cstrong data-start=\"237\" data-end=\"248\"\u003eU Drill\u003c\/strong\u003e (also called as \u003cstrong data-start=\"283\" data-end=\"302\"\u003eIndexable Drill\u003c\/strong\u003e) is a type of drill used in CNC\/VMC machines to \u003cstrong data-start=\"351\" data-end=\"405\"\u003edrill large diameter holes quickly and efficiently\u003c\/strong\u003e. \u003c\/p\u003e\n\u003chr data-start=\"508\" data-end=\"511\" class=\"\"\u003e\n\u003ch2 data-start=\"513\" data-end=\"544\" class=\"\"\u003e🛠️ Key Features of U Drills\u003c\/h2\u003e\n\u003col data-start=\"546\" data-end=\"1213\"\u003e\n\u003cli data-start=\"546\" data-end=\"696\" class=\"\"\u003e\n\u003cp data-start=\"549\" data-end=\"696\" class=\"\"\u003e\u003cstrong data-start=\"549\" data-end=\"570\"\u003eInsert-Based Tool\u003c\/strong\u003e: Uses \u003cstrong data-start=\"577\" data-end=\"606\"\u003eindexable carbide inserts\u003c\/strong\u003e at the cutting edge, which can be replaced when worn — no need to sharpen the whole tool.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"701\" data-end=\"794\" class=\"\"\u003e\n\u003cp data-start=\"704\" data-end=\"794\" class=\"\"\u003e\u003cstrong data-start=\"704\" data-end=\"727\"\u003eHigh Feed and Speed\u003c\/strong\u003e: Designed for \u003cstrong data-start=\"742\" data-end=\"766\"\u003ehigh-speed machining\u003c\/strong\u003e and \u003cstrong data-start=\"771\" data-end=\"793\"\u003edeep hole drilling\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"796\" data-end=\"918\" class=\"\"\u003e\n\u003cp data-start=\"799\" data-end=\"918\" class=\"\"\u003e\u003cstrong data-start=\"799\" data-end=\"825\"\u003eCoolant Through Design\u003c\/strong\u003e: These U drills come with \u003cstrong data-start=\"851\" data-end=\"876\"\u003ethrough-coolant holes\u003c\/strong\u003e to improve chip evacuation and tool life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"920\" data-end=\"1034\" class=\"\"\u003e\n\u003cp data-start=\"923\" data-end=\"1034\" class=\"\"\u003e\u003cstrong data-start=\"923\" data-end=\"937\"\u003eRigid Body\u003c\/strong\u003e: Typically solid and made for high-strength applications — minimizes deflection\/vibration during drilling and hence are quite accurate.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1036\" data-end=\"1213\" class=\"\"\u003e\n\u003cp data-start=\"1039\" data-end=\"1213\" class=\"\"\u003e\u003cstrong data-start=\"1039\" data-end=\"1062\"\u003eDouble Cutting Edge\u003c\/strong\u003e: Unlike twist drills that cut with a single point, U drills often have \u003cstrong data-start=\"1134\" data-end=\"1157\"\u003etwo cutting inserts\u003c\/strong\u003e, balancing the cutting force and improving performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cspan class=\"a-list-item\"\u003eEach drill requires two inserts; Replace just the inserts instead of the entire tool when the cutting edges wear down\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eUsable in CNC machines with coolant through capabilities for efficient chip evacuation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eCan be used to drill holes with high accuracy and precision; Suitable for a wide variety of materials, including steel, hardened steel, tool steel, stainless steel, plastic, titanium, aluminum, brass, and bronze.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003eIncludes: 10 pieces suitable size inserts with every U drill order, that you will purchase from us.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cspan class=\"a-list-item\"\u003eIMPORTANT TO UNDERSTAND:-\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePlease choose L x D of drill size as it can change drilling capacity which is most important part of drilling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExample of above illustration: What does 2D, 3D, 4D \u0026amp; 5D mean? \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eAnswer: \u003c\/strong\u003e\u003c\/span\u003e2 x Diameter (D) will give you the maximum Drill depth you can achieve through  that U drill size, So please chose very carefully from the drop down keeping in mind the Bore diameter, \u0026amp; depth of the drill that you wanted to make with it.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"UK Tool Supplies","offers":[{"title":"Dia 15.5 mm~2D~20 mm Shank","offer_id":52236954861857,"sku":"10-JAI-UD15.5-1","price":15200.0,"currency_code":"INR","in_stock":true},{"title":"Dia 15.5 mm~3D~20 mm Shank","offer_id":52236954894625,"sku":"10-JAI-UD15.5-2","price":15200.0,"currency_code":"INR","in_stock":true},{"title":"Dia 15.5 mm~4D~20 mm Shank","offer_id":52236954927393,"sku":"10-JAI-UD15.5-3","price":15200.0,"currency_code":"INR","in_stock":true},{"title":"Dia 15.5 mm~5D~20 mm Shank","offer_id":52236954960161,"sku":"10-JAI-UD15.5-4","price":15200.0,"currency_code":"INR","in_stock":false},{"title":"Dia 15.5 mm~2D~25 mm Shank","offer_id":52236954992929,"sku":"10-JAI-UD15.5-5","price":15200.0,"currency_code":"INR","in_stock":true},{"title":"Dia 15.5 mm~3D~25 mm Shank","offer_id":52236955025697,"sku":"10-JAI-UD15.5-6","price":15200.0,"currency_code":"INR","in_stock":true},{"title":"Dia 15.5 mm~4D~25 mm Shank","offer_id":52236955058465,"sku":"10-JAI-UD15.5-7","price":15200.0,"currency_code":"INR","in_stock":true},{"title":"Dia 15.5 mm~5D~25 mm Shank","offer_id":52236955091233,"sku":"10-JAI-UD15.5-8","price":15200.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/7769\/8593\/files\/WhatsApp_Image_2025-04-11_at_16.10.52_2_0b5c4170-5ae6-43d0-9b4a-2a714da30ec5.jpg?v=1772700991","url":"https:\/\/uktoolsupplies.co.uk\/products\/indexable-insert-u-drill-15-5-mm-ii-weldon-shank-ii-through-coolant-ii-10-pcs-carbide-inserts-free","provider":"UK Tool Supplies","version":"1.0","type":"link"}