Screw Machine Drill Bits ane hurefu hupfupi hwekusimba kuri nani uye kudhirowa chaiko. Inokurudzirwa kuchera simbi simbi, Stainless simbi, rori uye inotakurika miviri yemba.
Screw Machine Drill sezvinonzi "stub drill". Heavy duty high speed simbi. Black oxide yakarapwa, 135 degree split point. Iyo pfupi nyere uye kureba kwese kunowedzera kusimba kwavo, zvichikonzera kurongeka kuri nani kwegomba uye hupenyu hwakawedzerwa hwekushandisa.
Nyere pfupi uye kureba kwese kunowedzera kuomarara, zvichikonzera kurongeka kuri nani kwegomba uye hupenyu hwakawedzerwa hwematurusi.
Yekutanga cobalt yakakwira yekumhanyisa simbi yeasingadaviriki kupisa kupisa uye hupenyu hurefu hwechishandiso.
Kuchera kwakaringana nekuda kwe135 Degree Split Point
Inokurudzirwa kuchera yakakwirira tensile zvinhu sesimbi isina simbi, titanium, manganese simbi, armor plate uye iconel
Zvakanakira
★Kureba Kwakaderera, Kwakawanda Kwakaoma
Screw Machine Drills (inozivawo sema stub or stubby drills) ine chivakwa chipfupi, chakakwidibira chinoita zvakanaka muhuwandu hwakawanda hwezvinhu mumhuri dzesimbi nesimbi.
Screw machine drills yakakurumbira mumaindasitiri emotokari uye ekuvaka. Iwo anowanzo shandiswa mukuseta muchina wekuseta uko spindle clearance inogumira.
★Kudhirowa Kwakasiyana-siyana uye Kwakasimba
Screw Machine Drills akafanana nesimbi inomhanya-mhanya, asi ine yakawanda cobalt yekuvandudza kushanda kana uchicheka simbi dzakaoma sesimbi isina tsvina kana nickel alloys.
Iwo anogadzirwa kuAerospace Standard 907 ine 135 dhigirii kupatsanurwa poindi inozvimiririra uye inoderedza kusunda. Saizi idiki pane 1/16 uye yakakura kupfuura 1/2 ine 118 degree standard point.
★Chinorema Duty Split Point Tip
Drill America Screw Machine Drills ine basa rinorema 135 dhigirii rakakamurwa poindi yekuzvimirira uye kuderedza kusunda. Saizi idiki pane 1/16 uye yakakura kupfuura 1/2 ine 118 degree standard point.
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