{"product_id":"irwin-tools-irwin-step-drill-bit-set-general-purpose-4-piece-10225","title":"Irwin Tools IRWIN Step Drill Bit Set, General Purpose, 4-Piece (10225)","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSingle-flute cutting edges for greater control through steps\u003c\/li\u003e\n\u003cli\u003e3-flatted shanks prevents slipping in drill chuck\u003c\/li\u003e\n\u003cli\u003eNon-skid self-starting tips eliminate skidding and the need for center punching\u003c\/li\u003e\n\u003cli\u003eSizes clearly laser-etched to make precise drilling easy\u003c\/li\u003e\n\u003cli\u003eSet includes HSS , 2, 4, and 21 size step drills\u003c\/li\u003e\n\u003cli\u003e4 most popular Unibit sizes cover a wide range of applications\u003c\/li\u003e\n\u003cli\u003eSpeedPoint tip prevents \"walking,\" gets fast starts, and eliminates the need for pilot\/starting hole\u003c\/li\u003e\n\u003cli\u003eSingle-flute cutting edge drills true, round holes with smooth, clean finish\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eProduct DescriptionIRWIN Tools 10225 Unibit Sheet Metal Step Drill Bit Set is a selection of the most popular Unibits that cover a wide range of applications. Ideal for drilling true, round holes with a smooth, clean finish in a variety of materials like sheet metal, metal plates, aluminum, fiberglass, plastics, plexiglass, and wood. The SpeedPoint tip penetrates fast, prevents \"walking,\" and eliminates the need for a pilot\/starting hole. The hex shank provdes a secure grip in the drill chuck. Permanent laser-etched sizes inside the flute are easy to read for precise control during the hole enlarging process. Contains: Unibit #1 with 13 hole sizes (1\/8\" to 1\/2\" by 32nds), Unibit #2 with 6 hole sizes (3\/16\" to 1\/2\" by 16ths for deeper steps), Unibit #4 with 12 hole sizes (3\/16\" to 7\/8\" by 16ths), and Unibit #21 with 10 hole sizes (13\/16\" to 1-3\/8\" for hole enlarging). Product made in USA.From the ManufacturerIrwin's Unibit SpeedPoint combines the most desired features of a Step Drill, speed and control and as many as 13 different sizes onto one single-fluted step drill bit. Irwin Industrial Tools 10225 2254-Piece General Purpose Set (10231, 10232, 10234, 10221)\u003c\/p\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43357314973905,"sku":"BW-B00004THZ1","price":344.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/610z7XIolzL._AC_SL1000.jpg?v=1790983306","url":"https:\/\/belmontwarehouse.com\/products\/irwin-tools-irwin-step-drill-bit-set-general-purpose-4-piece-10225","provider":"Belmont Warehouse","version":"1.0","type":"link"}