{"product_id":"p-1858106","title":"12pcs Drill Bit - #20 135° Gold for Woodworking Handicraft Use","description":"\u003cstrong\u003eAPPLICATION\u003c\/strong\u003e\u003cbr\u003e-Precision drilling in hard metals, stainless steel, alloy steel, etc. (Soft materials (acrylic, plastic, wood, etc.)\u003cbr\u003e-High-density hardwoods (rosewood, teak, etc.)\u003cbr\u003e-Composite boards \u0026amp; carved components, detailed craft carving \u0026amp; mortise-tenon joinery\u003cbr\u003e-Woodworking DIY\/furniture making\/artistic carving\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eABOUT THIS PRODUCTS\u003c\/strong\u003e\u003cbr\u003e-M2 high-speed steel #20 drill bits, HRC63-65 hardness, 50% more wear-resistant\u003cbr\u003e-Gold finish increases wear resistance and reduces friction to improve chip flow\u003cbr\u003e-135° split-point design for accurate positioning\u003cbr\u003e-Optimized flute design for efficient chip removal\u003cbr\u003e-50% longer lifespan vs carbon steel bits, 40% cheaper than cobalt\u003cbr\u003e-Heat-resistant up to 600°C, suitable for high-speed cutting (40m\/min)\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSPECIFICATION\u003c\/strong\u003e\u003cbr\u003e-Cutting Diameter: #20 (4.089mm)\u003cbr\u003e-Flute Length: 54mm (2.13\")\u003cbr\u003e-Overall Length: 83.5mm (3.29\")\u003cbr\u003e-Cutting Angle: 135°\u003cbr\u003e-Package: 12 packs of drill bits\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNOTE\u003c\/strong\u003e\u003cbr\u003e-Maintain 90° perpendicular to the workpiece\u003cbr\u003e-Start at low speed (500-800 RPM), then adjust\u003cbr\u003e-Use cutting fluid\u003cbr\u003e-Always wear safety goggles and secure the workpiece\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e","brand":"Harfington","offers":[{"title":"Default Title","offer_id":46796018221305,"sku":"f25040700ux0398","price":11.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/2477\/6095\/files\/ux_f25040700ux0398_ux_g03.jpg?v=1766507441","url":"https:\/\/www.harfington.com\/en-gb\/products\/p-1858106","provider":"Harfington","version":"1.0","type":"link"}