{"product_id":"highfire-3-16-inch-twist-drill-bits-hss-sharp-hex-shank-tin-coated-for-metal-steel-copper-aluminum-zinc-alloy-6-pcs-same-size-in-one-pack-size-3-166pcs","title":"HIGHFIRE 3\/16 Inch Twist Drill Bits - HSS Sharp Hex Shank, TiN Coated for Metal - Steel, Copper, Aluminum, Zinc Alloy (6 PCS Same Size in One Pack) - size: 3\/16\"(6pcs)","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSharp Cutting Edge - HIGHFIRE hex shank drill bit set has accurate tip geometry which ensures cutting edge sharp and strong. 135 degrees split point tip provides a no-walking drilling start on working surface.\u003c\/li\u003e\n\u003cli\u003eHex Shank Bits- Hex shank drill bits fit in quick-change impact drivers. Hex shank eliminates shank spinning in chuck when using pressure.\u003c\/li\u003e\n\u003cli\u003eSolid Connection and Tapered Web - The strong connection of drill bits and shank transits high torque from drills to the tip of the drill bit without breakage. It also decreases radial runout to make the hole rounder. HIGHFIRE hex shank drill bits with tapered web design increases strength and reduces breakage.\u003c\/li\u003e\n\u003cli\u003eTwist Flute and Titanium Coating - With optimized flute form, HIGHFIRE drill bit decreases friction and heat easily to ensure fast drilling and a long working life. 135-degree twist flute helps to remove chips quickly. TiN coating extends drill bits life 3 times longer.\u003c\/li\u003e\n\u003cli\u003eWide Application - HIGHFIRE drill bits are built for general purpose, such as DIY projects, maintenances, repairs and operations. Working materials include steel, copper, aluminum and zinc alloy. They are ideal metal drill bits for steel.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Industy Grade 4341 High Speed Steel with Titanium Coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Diameter:\u003c\/strong\u003e 4.76 Millimeters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish Type:\u003c\/strong\u003e Titanium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Type:\u003c\/strong\u003e 1\/4（6.4mm) Hex Shank Quick Change\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Angle String:\u003c\/strong\u003e 135 Degrees\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Highfire","offers":[{"title":"Default Title","offer_id":40831468404865,"sku":"B0D9XQM699-size-3-16-6pcs","price":21.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0607\/5754\/0993\/files\/41wA4oJZfGL.jpg?v=1784473618","url":"https:\/\/garagenest.us\/products\/highfire-3-16-inch-twist-drill-bits-hss-sharp-hex-shank-tin-coated-for-metal-steel-copper-aluminum-zinc-alloy-6-pcs-same-size-in-one-pack-size-3-166pcs","provider":"GarageNest","version":"1.0","type":"link"}