{"product_id":"jobber-length-drill-bits-w-free-center-punch","title":"Jobber Length Drill Bits w\/ FREE Center Punch","description":"\u003cp class=\"m-0 font-weight-bold\"\u003eNDT-SP-29P\u003c\/p\u003e\u003cp class=\"font-italic mb-2\"\u003eDrill sizes: 1\/16\" — 1\/2\" by 64ths - 1-Year Warranty\u003c\/p\u003e\u003cdiv class=\"text-secondary lh-small m-0\"\u003e\n\u003ch2\u003e\u003cstrong\u003eMADE IN THE USA!\u003c\/strong\u003e\u003c\/h2\u003e \u003cstrong\u003eNorseman 44170 SET-SUPER PREMIUM\u003c\/strong\u003eMagnum Super Premium drills substantially outperform cobalt drills in work hardening Stainless Steel applications. Magnum drills are made of special hi-moly tool steel, which is much tougher than cobalt steel. The thin web penetrates the work hardening stainless fast enough to continually cut beneath the chip which is hardening from deformation. This means the drill is cutting softer steel.\u003cul\u003e \t\u003cli\u003eSpecial Hi-Molybdenum tool steel.\u003c\/li\u003e \t\u003cli\u003e135 split point for fast penetration and accurate starting without a center punch.\u003c\/li\u003e \t\u003cli\u003ePrecision ground point, body, clearance and drill diameter for the ultimate in accuracy and performance.\u003c\/li\u003e \t\u003cli\u003eBody and clearance are gold surface treated for maximum lubricity.\u003c\/li\u003e \t\u003cli\u003eDrills are heat treated at 2185 F and then nitro-carburize finished at 950 F to be measurably harder than high speed steel.\u003c\/li\u003e \t\u003cli\u003eSpace aged nitro-carburized steel withstands substantially higher drilling temperatures while maintaining sharpness.\u003c\/li\u003e \t\u003cli\u003eRecommended for use in work hardening grades of stainless steel and other hard metal drilling applications.\u003c\/li\u003e \t\u003cli\u003eSizes smaller than #52 have non-split points\u003c\/li\u003e \t\u003cli\u003e1 year warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Tech Choice Tools","offers":[{"title":"Default Title","offer_id":50139228602614,"sku":"NDT-SP-29P w SPT Center Punch","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0798\/4680\/1654\/files\/da427846-4533-4fd9-a2f1-eae2c91a7e64.png?v=1774473643","url":"https:\/\/techschoicetools.com\/products\/jobber-length-drill-bits-w-free-center-punch","provider":"Techs Choice Tools","version":"1.0","type":"link"}