{"product_id":"dormer-a777-hsco-heavy-duty-jobber-drill-3-50mm-ol-70mm-wl-39mm","title":"Dormer A777 HSCo Heavy-Duty Jobber Drill 3.50mm OL:70mm WL:39mm","description":"\u003ch2\u003eDormer A777 HSCo Heavy-Duty Jobber Drill 3.50mm OL:70mm WL:39mm\u003c\/h2\u003e\n\u003cp\u003eTip diameter: 3.50mm\u003cbr\u003eWorking length: 39mm.\u003cbr\u003eOverall length: 70mm.\u003c\/p\u003e\n\u003cp\u003eA777 Metric Cobalt Jobber Drill Bits have a heavy-duty, 135° split point for use when greater heat is generated during drilling, e.g on higher tensile tougher materials and in particular the Aerospace Industry.\u003c\/p\u003e\n\u003cp\u003eSpecification\u003c\/p\u003e\n\u003cp\u003eFlute Geometry: Standard Helix, Right hand spiral, Thick Web\u003cbr\u003ePoint Angle: \u003cbr\u003e0.30 mm - 0.95 mm 118° Conical point\u003cbr\u003e1.00 mm to 1.40 mm inclusive 135° 4 facet point\u003cbr\u003e1.50 mm and above 135° split point sizes (Split point geometry to NAS 907 Aerospace Specification type P3 Point)\u003c\/p\u003e\n\u003cp\u003eSurface Treatment: Bronze\u003cbr\u003eMaterial: HSCo Cobalt steel\u003c\/p\u003e\n\u003cp\u003eDIN 338 RN \/ BS328 \/ ISO 235\u003c\/p\u003e\n\u003cp\u003eManufacturer Part No: A7773.5\u003c\/p\u003e","brand":"Dormer","offers":[{"title":"Default Title","offer_id":43794411552980,"sku":"DOR350COB","price":4.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0528\/8057\/2604\/products\/DOR14COB_f27237e7-4ca5-451f-8ee4-3a56fb082052.jpg?v=1686737443","url":"https:\/\/shopmtn.co.uk\/products\/dormer-a777-hsco-heavy-duty-jobber-drill-3-50mm-ol-70mm-wl-39mm","provider":"MTN Shop UK","version":"1.0","type":"link"}