{"product_id":"guhring-9041120142900-replaceable-tip-drill-9-16-in","title":"Guhring 9041120142900 Replaceable Tip Drill 9\/16 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe GUHRING 9041120142900 is a solid carbide replaceable tip drill insert from the Series 4112 line, designed for high-performance metal drilling applications. The tip is manufactured from DK460UF grade solid carbide with a K20\/K40 material grade rating and features a Nano-FIREX coating applied via PVD process. This coating provides enhanced heat and wear resistance for demanding ferrous metal cutting. The insert measures 9.60 mm (0.378 inches) in height and features a 140-degree point angle with a 2-facet insert geometry. It is installed into compatible GUHRING Series 4112 replaceable tip drill bodies by tooling technicians and machinists in production and precision machining environments.\u003c\/p\u003e\u003cp\u003eThis replaceable tip insert is suited for drilling operations in steel and stainless steel workpieces, corresponding to ISO material groups P and K. The Series 4112 replaceable tip system allows worn tips to be swapped out without replacing the full drill body, reducing tooling cost in production runs. Typical applications include general-purpose hole-making in steel fabrication, machine shops, and production machining where consistent hole geometry and tool life are required. The 9\/16 inch diameter tip targets mid-range bore sizes common in structural and mechanical component manufacturing.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDK460UF solid carbide grade with K20\/K40 rating for high wear resistance in steel and stainless steel\u003c\/li\u003e\n\u003cli\u003eNano-FIREX PVD coating provides thermal and abrasion resistance at the cutting edge\u003c\/li\u003e\n\u003cli\u003e140-degree point angle with 2-facet geometry for accurate self-centering entry\u003c\/li\u003e\n\u003cli\u003eReplaceable tip design reduces tooling cost compared to full indexable or solid drill replacement\u003c\/li\u003e\n\u003cli\u003e9\/16 inch nominal diameter with 9.60 mm functional tip height\u003c\/li\u003e\n\u003cli\u003eNo through-coolant required, simplifying setup on machines without high-pressure coolant systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with GUHRING Series 4112 replaceable tip drill bodies that accept a 140-degree insert seat at the 9\/16 inch diameter size.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eReplaceable tip inserts of this type are installed and serviced by qualified tooling technicians or machinists. The drill body must be fully secured in the machine spindle and the machine must be powered down and locked out before removing or seating the tip insert. Follow the drill body manufacturer torque guidelines using the specified torque key for the insert seat — do not use improvised tools that may damage the seating surface. Inspect the insert seat for chips or contamination before installing a new tip to ensure proper seating and runout.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 4112\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Diameter\u003c\/strong\u003e: 9\/16 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoint Angle\u003c\/strong\u003e: 140 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Geometry\u003c\/strong\u003e: 2-Facet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFunctional Length\u003c\/strong\u003e: 9.60 mm (0.378 inches)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip Material\u003c\/strong\u003e: Solid Carbide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Grade\u003c\/strong\u003e: DK460UF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: K20\/K40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: Nano-FIREX\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating Process\u003c\/strong\u003e: PVD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Workpiece Material\u003c\/strong\u003e: Steel (ISO Code P)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSecondary Workpiece Material\u003c\/strong\u003e: Stainless Steel (ISO Code K\/M)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoolant Through\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.039 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: GUHRING\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 9041120142900\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GUHRING","offers":[{"title":"Default Title","offer_id":51746680537394,"sku":"9041120142900","price":178.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b200a2f6ec833797af3008081f4d413c.jpg?v=1788872620","url":"https:\/\/voomisupply.com\/products\/guhring-9041120142900-replaceable-tip-drill-9-16-in","provider":"Voomi Supply","version":"1.0","type":"link"}