HSS Asme Screw Machine Drill Bit

Koarte beskriuwing:

De koarte fluit en totale lingte fan Screw Machine Drill Bit leverje beide boarmooglikheden binnen de beheinde romte fan in auger en ferheegje de rigiditeit fan draachbere boren.De totale lingte en koarte flutes fan 'e drill fergrutsje de rigiditeit.De koarte skaft is net sa stiif as it drill lichem, wêrtroch mear fleksibiliteit en minder brek is.Ûntwurpen foar gebrûk mei skroef masines en draachbere applikaasjes dêr't koarte stive drill bits wurde oanrikkemandearre, benammen geskikt foar CNC boarjen applikaasjes.Stub helix twist drills hawwe in koartere totale lingte as proses lingte drills foar maksimale rigidity en langer ark libben.Ek bekend as koarte drill bits, se binne benammen ûntwurpen foar gebrûk yn screw masine Machtigingsformulier operaasjes, mar kin ek brûkt wurde mei hânmjittich hân drills.

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Screw Machine Drill Bits hawwe in helder, glêd oerflak foar ferbettere chip evakuaasje en in medium spiraalfoarmige struktuer foar stabile boarbetingsten.Coated bêst carbid ûntwerpen boarje trije oant fiif kear djipper as HSS drills, faak elimineren de needsaak foar reaming en plak boarjen.Foar bêste prestaasjes en bêste toollibben is it oan te rieden om in geskikt smeermiddel / snij-oalje of in geskikt koelmiddel te brûken.Screw Machine Drill Bits hawwe koartere flutes en in koartere totale lingte, wêrtroch't se stiffer as machining drill bits, ferminderjen deflection en breakage.

De lingte fan 'e masineboar is 5/8 fan' e normale ferwurkingslingte fan in drillbit.Dizze koartere drill bits binne geskikt foar lytse draaibanken en lytse milling masines dêr't de tool ôfstân is koart.Oare tapassingen omfetsje draachbere boarjen fan taaie, hurde materialen.Foar draachber of meganysk boarjen yn hurd stiel, roestfrij stiel en oare hurde materialen.HSS-modellen binne bêste geskikt foar it boarjen fan stiel, getten stiel, getten izer of oare alloyed of net-legearre ferro materialen, mar se binne ek geskikt foar in ferskaat oan non-ferro en net-metallyske materialen.

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Foarige: HSS Asme Extra Long Drill Bit

Folgjende: HSS Asme Taper lingte Drill Bits Straight Shank

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HSS Asme Screw Machine Drill Bit

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