{"product_id":"3pcs-3-12-4-12-4-20mm-hss-titanium-coated-step-drill-bits-with-automatic-center-pin-punch","title":"3Pcs 3-12\/4-12\/4-20mm HSS Titanium Coated Step Drill Bits with Automatic Center Pin Punch","description":"Specification:\u003cbr\u003e\n3-12\/4-12\/4-20mm Step Drill Bits; \u003cbr\u003e\nMaterial: HSS \/ High Speed Steel; \u003cbr\u003e\nSurface Treatment: Titanium Coated; \u003cbr\u003e\nShank Size: 1\/4\" Hex Shank; \u003cbr\u003e\nIncludes a five-step bit, nine-step bit and ten-step bit; \u003cbr\u003e\nQuantity: 3pcs. \u003cbr\u003e\n  \u003cbr\u003e\nThe 3 Cutters Come in the Following Sizes:\u003cbr\u003e\n4-12mm: 4mm,6mm,8mm,10mm,12mm\u003cbr\u003e\n4-20mm: 4mm,6mm,8mm,10mm,12mm,14mm,16mm,18mm,20mm\u003cbr\u003e\n3-12mm: 3mm,4mm,5mm,6mm,7mm,8mm,9mm,10mm,11mm,12mm\u003cbr\u003e\n  \u003cbr\u003e\nCenter Punch: General type 6mm automatic center pin punch\u003cbr\u003e\nMaterial: Bit material: hss steel; \u003cbr\u003e\nMain body material: tool steel; \u003cbr\u003e\nTotal Length: Approx 128mm; \u003cbr\u003e\nBit diameter: 6mm. \u003cbr\u003e\n  \u003cbr\u003e\nFeatures: \u003cbr\u003e\n1. Including 1pcs center punch and 3pcs step drill. \u003cbr\u003e\n2. Can use step drill to open hole before using the center punch. \u003cbr\u003e\n3.It is very suitable for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc. \u003cbr\u003e\n4.Adjustable automatic center punch. \u003cbr\u003e\n  \u003cbr\u003e\nPackage Included: \u003cbr\u003e\n1 x Center Punch; \u003cbr\u003e\n3 x Step Drill Bits ","brand":"GreenZech","offers":[{"title":"Default Title","offer_id":42664951644330,"sku":"JG-DB1284864","price":15.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0280\/6179\/4375\/products\/cd4ab63c-6248-4780-afb8-c38751417406.png?v=1646796375","url":"https:\/\/greenzech.com\/products\/3pcs-3-12-4-12-4-20mm-hss-titanium-coated-step-drill-bits-with-automatic-center-pin-punch","provider":"GreenZech","version":"1.0","type":"link"}