{"product_id":"hss-co8-m42-tin-90-degree-nc-spotting-drill","title":"TG NC Spotting Drill, 90°, HSS-Co8 M42, TiN-Coated, Round Shank, 6\/10\/12 mm","description":"\u003cp\u003eTiN-coated 90° NC spotting drill manufactured from HSS-Co8 M42 high-speed steel containing approximately 8% cobalt for accurate positioning and chamfering. Available in 6, 10 and 12 mm cutting diameters with diameter-matched round shanks for compatible stationary machines.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHSS-Co8 M42 high-speed steel containing approximately 8% cobalt provides high hardness, heat resistance and wear resistance\u003c\/li\u003e\n\u003cli\u003e90° cutting geometry supports accurate spotting, centring and hole-edge chamfering\u003c\/li\u003e\n\u003cli\u003eTiN-coated cutting section helps reduce adhesion and improve resistance to wear, heat and oxidation\u003c\/li\u003e\n\u003cli\u003ePrecision-ground cutting edges promote stable positioning and accurate hole preparation\u003c\/li\u003e\n\u003cli\u003eRound straight shank provides secure clamping in a compatible drill chuck or machine toolholder\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eNC Spotting Drill\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eHSS-Co8 M42 Cobalt High-Speed Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCobalt Content\u003c\/th\u003e\n\u003ctd\u003eApproximately 8%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSurface Coating\u003c\/th\u003e\n\u003ctd\u003eTiN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCoating Colour\u003c\/th\u003e\n\u003ctd\u003eGold\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePoint Angle\u003c\/th\u003e\n\u003ctd\u003e90°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturing Process\u003c\/th\u003e\n\u003ctd\u003ePrecision Ground\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank Type\u003c\/th\u003e\n\u003ctd\u003eRound Straight Shank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShank Diameter\u003c\/th\u003e\n\u003ctd\u003eEqual to Cutting Diameter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailable Diameters\u003c\/th\u003e\n\u003ctd\u003e6 mm, 10 mm and 12 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUnit of Sale\u003c\/th\u003e\n\u003ctd\u003e1 pc per selected variant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eAvailable Variants\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCutting Diameter\u003c\/th\u003e\n\u003cth\u003eCutting Length\u003c\/th\u003e\n\u003cth\u003eOverall Length\u003c\/th\u003e\n\u003cth\u003eShank Diameter\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e6 mm\u003c\/td\u003e\n\u003ctd\u003e20 mm\u003c\/td\u003e\n\u003ctd\u003e66 mm\u003c\/td\u003e\n\u003ctd\u003e6 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003ctd\u003e25 mm\u003c\/td\u003e\n\u003ctd\u003e89 mm\u003c\/td\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12 mm\u003c\/td\u003e\n\u003ctd\u003e30 mm\u003c\/td\u003e\n\u003ctd\u003e102 mm\u003c\/td\u003e\n\u003ctd\u003e12 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAccurate spotting before twist drilling\u003c\/li\u003e\n\u003cli\u003eProducing 90° starting points and hole-edge chamfers\u003c\/li\u003e\n\u003cli\u003eStainless steel and compatible steel workpieces\u003c\/li\u003e\n\u003cli\u003eCast iron\u003c\/li\u003e\n\u003cli\u003eCopper and compatible non-ferrous metals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTool Compatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with suitable lathes, pillar drills, CNC machines and machining centres\u003c\/li\u003e\n\u003cli\u003eThe machine chuck or toolholder must accept a round shank matching the selected drill diameter\u003c\/li\u003e\n\u003cli\u003eThe 6 mm variant requires at least 6 mm chuck capacity\u003c\/li\u003e\n\u003cli\u003eThe 10 mm variant requires at least 10 mm chuck capacity\u003c\/li\u003e\n\u003cli\u003eThe 12 mm variant requires at least 12 mm chuck capacity\u003c\/li\u003e\n\u003cli\u003eNot recommended for ordinary handheld electric drills due to the precision and rigidity required for spotting operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRecommended Cutting Data\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCutting Diameter\u003c\/th\u003e\n\u003cth\u003eCutting Speed\u003c\/th\u003e\n\u003cth\u003eFeed per Revolution\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e6 mm\u003c\/td\u003e\n\u003ctd\u003e23–25 m\/min\u003c\/td\u003e\n\u003ctd\u003e0.10–0.15 mm\/rev\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003ctd\u003e23–25 m\/min\u003c\/td\u003e\n\u003ctd\u003e0.15–0.20 mm\/rev\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12 mm\u003c\/td\u003e\n\u003ctd\u003e23–25 m\/min\u003c\/td\u003e\n\u003ctd\u003e0.15–0.20 mm\/rev\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOperating Guidance\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSelect spindle speed according to cutting diameter, workpiece material and machine rigidity\u003c\/li\u003e\n\u003cli\u003eUse a rigid machine setup to maintain spotting accuracy and concentricity\u003c\/li\u003e\n\u003cli\u003eUse suitable cutting fluid or coolant when machining stainless steel and other demanding metals\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TG","offers":[{"title":"6X66MM","offer_id":58841661440325,"sku":"000493-D6","price":4064.99,"currency_code":"HUF","in_stock":true},{"title":"10X89MM","offer_id":58841661473093,"sku":"000493-D10","price":6964.9,"currency_code":"HUF","in_stock":true},{"title":"12X102MM","offer_id":58841661505861,"sku":"000493-D12","price":11376.85,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/0955\/9877\/files\/58565268-fdb0-44ec-95db-9601cc3b96d4.jpg?v=1786511267","url":"https:\/\/www.periplusmro.com\/en-hu\/products\/hss-co8-m42-tin-90-degree-nc-spotting-drill","provider":"PERIPLUS MRO SHOP","version":"1.0","type":"link"}