{"product_id":"p-1799638","title":"Drill Bit, 16.5mm Cutting Diameter, 1\/2\" Shank 4341 135° Black Soft","description":"Attributes:\u003cbr\u003e* Cutting Edge Diameter: 16.5mm\u003cbr\u003e* Shank Diameter: 1\/2\"\u003cbr\u003e* Cutting Edge Length: 78.74mm \/ 3.1\"\u003cbr\u003e* Overall Length: 154.94mm \/ 6.1\"\u003cbr\u003e* Material: 4341 High-Speed Steel\u003cbr\u003e* Finish: Nitriding Black \u003cbr\u003e* Cutting Angle: 135°\u003cbr\u003e* Style: Reduced Shank\u003cbr\u003e\u003cbr\u003eWhat Is Included:\u003cbr\u003e* 1 Piece x Drill Bit\u003cbr\u003e\u003cbr\u003eApplications \u0026amp; Features:\u003cbr\u003e---Applicable materials: Acrylic, plastic, and wood. soft metals such as copper, aluminum alloys, carbon steel (use with caution for thick plates)\u003cbr\u003e---Applications: The 4341 High-Speed Steel (HSS) Twist Drill is a versatile drill bit suitable for machining medium- to low-hardness materials, commonly used in vehicle maintenance for tasks like drilling sheet metal fasteners, replacing bolt holes, installing brackets, and creating wire harness mounts (non-precision applications),\u003cbr\u003e--- The 4341 high-speed steel (HSS) offers high hardness, excellent wear resistance, and good toughness.\u003cbr\u003e--- Nitriding Black finish can enhance the corrosion and wear resistance of twist drills\u003cbr\u003e--- The 135° point angle ensures superior machining stability, delivers higher drilling accuracy, and enables smoother chip evacuation\u003cbr\u003e\u003cbr\u003eUseful Tips:\u003cbr\u003e---The 4341 high-speed steel (HSS) drill bit is designed for low-load machining and should not be used on hardened steels, high-alloy steels, thick stainless steel, or other ultra-hard materials.\u003cbr\u003e---Test Drilling on Scrap Material: Always perform a test drill on scrap material first to verify proper speed and feed rates before machining the actual workpiece","brand":"Harfington","offers":[{"title":"Default Title","offer_id":46795841143033,"sku":"f25053000ux0126","price":11.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_f25053000ux0126_ux_g03.jpg?v=1758183284","url":"https:\/\/www.harfington.com\/en-de\/products\/p-1799638","provider":"Harfington","version":"1.0","type":"link"}