{"product_id":"b0dhvqb83y","title":"Four Spiral Flute Cobalt Step Drill Bit, 3pcs(1\/4\"-7\/8\") M35 Cobalt Step Drill Bit Wear-Resistant AlTiN Coated, 1\/4\" Hex Shank Hole Drill in Stainless Steel, Copper, Aluminum, Wood, Plastic","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eSUIT YOUR NEEDS: The 12 total step sizes include 3\/16\",1\/4\", 5\/16\", 3\/8\", 1\/2\", 9\/16\", 5\/8\", 11\/16\", 13\/16\", and 7\/8\". The 135° cutting angle reduces self-wear and provides a larger stress area, resulting in cleaner, more efficient drilling for home repairs and metalworking.\u003c\/li\u003e\n\u003cli\u003eIMPROVED Stability: Four cutting blades are designed for increased stability, effectively reducing deviation during the cutting process. It offers a significantly longer service life compared to regular step drills.\u003c\/li\u003e\n\u003cli\u003eM35 Cobalt Material: M35 cobalt high-speed steel, through heat treatment, achieves toughness and bending strength that surpasses standard high-speed steel, making this step drill bit more suitable for cutting hard materials.\u003c\/li\u003e\n\u003cli\u003eAlTiN Coating: With 89HRC surface hardness. Step bits coated with aluminum titanium nitride. This coating offers superior resistance to heat, wear, and corrosion, with high adhesion and low friction.\u003c\/li\u003e\n\u003cli\u003eWide Application: With its powerful drilling capability, our step drill is suitable for piercing holes in various materials, including thin metal, copper, aluminum, iron, carbon steel, wood, and plastic.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eCutting Diameter : 0.88 Inches\u003c\/li\u003e\n\u003cli\u003eFinish Type : Titanium Aluminum Nitride\u003c\/li\u003e\n\u003cli\u003eShank Type : Hex\u003c\/li\u003e\n\u003cli\u003eBrand : Witwocky\u003c\/li\u003e\n\u003cli\u003eTool Flute Type : Spiral\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Witwocky","offers":[{"title":"Default Title","offer_id":49716493091053,"sku":"B0DHVQB83Y","price":46.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/1635\/1213\/files\/71wbsFU2LBL._SX522.jpg?v=1774244375","url":"https:\/\/mastergripshop.com\/products\/b0dhvqb83y","provider":"MasterGrip","version":"1.0","type":"link"}