{"product_id":"b0cp22jjd4","title":"4PCS Cobalt Single-End Countersink Chamfer Tool Set - Heavy-Duty M35 90-Degree Countersink Bits for Metal, Stainless Steel, Copper, Wood, Fiberboard,SAE 1\/4\"-3\/4\", 2-5, 5-10, 10-15, 15-20MM","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003e【Premium Quality】Crafted from M35 Cobalt High Speed Steel with cobalt coating, our countersink drill bits boast unparalleled toughness, high temperature threshold and long-term durability, delivering consistently exceptional results.\u003c\/li\u003e\n\u003cli\u003e【Impressive Performance】Used after pre-drilling for screws or deburring holes as well as chamfering the edge of a part, they cut cleanly and are chatter-free. The cone tip assures accurate centering, also the enlarged spiral flute prevents chips from clogging and ejects chips rapidly. Designed to handle tough materials like stainless steel and other high-performance alloys.\u003c\/li\u003e\n\u003cli\u003e【Versatile Application】Our drill bits are compatible for use with a range of drilling machines, table drills, milling machines, cordless drills and impact drivers. Perfect for machinists, DIY enthusiasts and homeowners.\u003c\/li\u003e\n\u003cli\u003e【Portable \u0026amp; Convenient】Our countersink chamfer tools come with individual storage cases for easy portability. Say goodbye to lost bits and restless searches for the right tool.\u003c\/li\u003e\n\u003cli\u003e【Comprehensive Set】This set includes 4 drill bits in varying sizes, with each of the 2-5MM, 5-10MM, 10-15MM and 15-20MM countersink chamfer tools included, providing you with a complete package for all your drilling needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eMaterial : Cobalt High Speed Steel\u003c\/li\u003e\n\u003cli\u003eFinish Type : Cobalt\u003c\/li\u003e\n\u003cli\u003eShank Type : Straight\u003c\/li\u003e\n\u003cli\u003eCutting Angle String : 90 Degrees\u003c\/li\u003e\n\u003cli\u003eBrand : ColumPRO\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"ColumPRO","offers":[{"title":"Default Title","offer_id":53167505342773,"sku":"B0CP22JJD4","price":79.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/5698\/4373\/files\/61cfdU_TxUL._SX522.jpg?v=1784329832","url":"https:\/\/www.mybellabloom.com\/products\/b0cp22jjd4","provider":"Bella Bloom","version":"1.0","type":"link"}