{"product_id":"3pcs-hss-round-shank-titanium-coated-quick-change-step-drill-bits-3-16-1-2-1-8-1-2-1-4-3-4-inch","title":"3Pcs HSS Round Shank Titanium Coated Quick Change Step Drill Bits 3\/16-1\/2 1\/8-1\/2 1\/4-3\/4 Inch","description":"Specification: \u003cbr\u003e\nProduct Name: Step Drill Bits; \u003cbr\u003e\nMaterial: High Speed Steel 4241; \u003cbr\u003e\nSuitable For: Used for the hardness of the material which is below 25°, like iron borad, steel board, PVC board, Insulation board, etc. \u003cbr\u003e\nSurface: Titanium Plated; \u003cbr\u003e\nShank: Round; \u003cbr\u003e\nScop: Thin iron plate,aluminum,insulation panels,PVC panels 4mm thickness within the timber; \u003cbr\u003e\nQuantity: 1 Pc x Step Drill Bits. \u003cbr\u003e\n  \u003cbr\u003e\nFeatures: \u003cbr\u003e\n- High speed steel material, more durable. \u003cbr\u003e\n- Titanium coated to reduce friction and run cooler. \u003cbr\u003e\n- No need for a pilot hole,  can automatically deburr holes as you drill. \u003cbr\u003e\n- Special step stucture, can drill different size holes, 1 step drill can be used as 1 box of drill bit. \u003cbr\u003e\n- Working with water cooling, can effectively extend the service life of bit, drilling speed 250--400 recommended. \u003cbr\u003e\n- Widely used to cut holes in a variety of material like steel, wood, thin iron, aluminum alloy, insulation boards, PVC sheet,ect. \u003cbr\u003e\n  \u003cbr\u003e\nPackage Included: \u003cbr\u003e\n1 Pc x 3\/16-1\/2\" Step Drill Bit; \u003cbr\u003e\n1 Pc x 1\/8-1\/2\" Step Drill Bit; \u003cbr\u003e\n1 Pc x 1\/4-3\/4\" Step Drill Bit ","brand":"GreenZech","offers":[{"title":"Default Title","offer_id":42665608478890,"sku":"JG-DB1718144","price":15.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0280\/6179\/4375\/products\/e9fe6d06-ab28-465b-94a9-b4ca85c5c324.jpg?v=1646806383","url":"https:\/\/greenzech.com\/products\/3pcs-hss-round-shank-titanium-coated-quick-change-step-drill-bits-3-16-1-2-1-8-1-2-1-4-3-4-inch","provider":"GreenZech","version":"1.0","type":"link"}