HSS Asme Screw Machine Drill Bit

Kufotokozera Kwachidule:

Chitoliro chachifupi komanso kutalika konse kwa Screw Machine Drill Bit zonse zimapereka luso lobowola mkati mwa malo ochepa a auger ndikuwonjezera kulimba kwa kubowola kunyamula.Kubowola konsekonse ndi zitoliro zazifupi zimawonjezera kulimba.Shank lalifupi silili lolimba ngati thupi la kubowola, zomwe zimalola kusinthasintha komanso kusweka pang'ono.Zapangidwa kuti zizigwiritsidwa ntchito ndi makina omata ndi ntchito zonyamulika komwe timabowola tating'ono tating'ono tikulimbikitsidwa, makamaka zoyenera kugwiritsa ntchito pobowola CNC.Ma Stub helix twist drills amakhala ndi utali wonse waufupi kuposa zobowolera zautali wokhazikika komanso moyo wautali wa zida.Zomwe zimadziwikanso kuti zibowola zazifupi, zidapangidwa kuti zizigwiritsidwa ntchito popanga makina opangira makina, koma zitha kugwiritsidwanso ntchito pobowola pamanja.


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Hss screw makina kubowola pang'ono

Screw Machine Drill Bits imakhala ndi malo owala, osalala kuti chip chisamuke bwino komanso mawonekedwe apakati a helical pobowola mokhazikika.Mapangidwe olimba a carbide amabowola mozama katatu kapena kasanu kuposa zobowola za HSS, zomwe nthawi zambiri zimachotsa kufunika kokonzanso ndi kubowola malo.Kuti mugwire bwino ntchito komanso moyo wabwino wa zida, tikulimbikitsidwa kugwiritsa ntchito mafuta odzola / odulira oyenera kapena choziziritsira choyenera.Screw Machine Drill Bits ali ndi zitoliro zazifupi komanso zazifupi, zomwe zimawapangitsa kukhala olimba kuposa makina obowola, kuchepetsa kupatuka ndi kusweka.

Kutalika kwa makina obowola ndi 5/8 ya kutalika kwanthawi zonse pakubowola.Izi zazifupi kubowola ting'onoting'ono ndi oyenera lathes ang'onoang'ono ndi makina ang'onoang'ono mphero kumene chida mtunda ndi lalifupi.Ntchito zina ndi monga kubowola kunyamula kwa zinthu zolimba, zolimba.Pobowola kunyamula kapena makina muzitsulo zolimba, zitsulo zosapanga dzimbiri ndi zida zina zolimba.Zitsanzo za HSS ndizoyenera kwambiri pobowola zitsulo, zitsulo zotayidwa, chitsulo choponyedwa kapena zipangizo zina zachitsulo zosakanikirana kapena zopanda alloyed, koma ndizoyeneranso pazinthu zosiyanasiyana zopanda chitsulo komanso zopanda zitsulo.

D L2 L1 D L2 L1 D L2 L1
3/64 .0469 1/2 1-3/8 #10 .1935 1-3/16 2-1/4 #49 .0730 11/16 1-11/16
1/16 .0625 5/8 1-5/8 #11 .1910 1-3/16 2-1/4 #50 .0700 11/16 1-11/16
5/64 .0781 11/16 1-11/16 #12 .1890 1-3/16 2-1/4 #51 .067C 11/16 1-11/16
3/32 .0938 3/4 1-3/4 #13 .1850 1-1/8 2-3/16 #52 .0635 11/16 1-11/16
7/64 .1094 13/16 1-13/16 #14 .1820 1-1/8 2-3/16 #53 .0595 5/8 1-5/8
1/8 .1250 7/8 1-7/8 #15 .1800 1-1/8 2-3/16 #54 .0550 5/8 1-5/8
9164 .1406 15/16 1-15/16 #16 .1770 1-1/8 2-3/16 #55 .0520 5/8 1-5/8
5/32 .1562 1 2-1/16 #17 .1730 1-1/8 2-3/16 #56 .0465 1/2 1-3/8
11/64 .1719 1-1/16 2-1/8 #18 .1695 1-1/16 2-1/8 #57 .0430 1/2 1-3/8
3/16 .1875 1-1/8 2-3/16 #19 .1660 1-1/16 2-1/8 #58 .0420 1/2 1-3/8
13/64 .2031 1-3/16 3-1/4 #20 .1610 1-1/16 2-1/8 #59 .0410 1/2 1-3/8
7/32 .2188 1-1/4 2-3/8 #21 .1590 1-1/16 2-1/8 #60 .0400 1/2 1-3/8
15/64 .2344 1-5/16 2-7/16 #22 .1570 1-1/16 2-1/8 A .2340 1-15/16 2-7/16
1/4 .2500 1-3/8 2-1/2 #23 .1540 1 2-1/16 B .2380 1-3/8 2-1/2
17/64 .2656 1-7/16 2-5/8 #24 .1520 1 2-1/16 C .2420 1-3/8 2-1/2
9/32 .2812 1-1/2 2-11/16 #25 .1495 1 2-1/16 D .2460 1-3/8 2-1/2
19/64 .2969 1-9/16 2-3/4 #26 .1470 1 2-1/16 E .2500 1-3/8 2-1/2
5/16 .3125 1-5/8 2-13/16 #27 .1440 1 2-1/16 F .2570 1-7/16 2-5/8
21/64 .3281 1-11/16 2-15/16 #28 .1405 15/16 1-15/16 G .2610 1-7/16 2-5/8
11/32 .3438 1-11/16 3 #29 .1360 15/16 1-15/16 H .2660 1-1/2 2-11/16
23/64 .3594 1-3/4 3-1/16 #30 .1285 15/16 1-15/16 1 .2720 1-1/2 2-11/16
3/8 .3750 1-13/16 3-1/8 #31 .1200 7/8 1-7/8 J .2770 1-1/2 2-11/16
25/64 .3906 1-7/8 3-1/4 #32 .1160 7/8 1-7/8 K .2810 1-1/2 2-11/16
13/32 .4062 1-15/16 3-5/16 #33 .1130 7/8 1-7/8 L .2900 1-9/16 2-3/4
27/64 .4219 2 3-3/8 #34 .1110 7/8 1-7/8 M .2950 1-9/16 2-3/4
7/16 .4375 2-1/16 3-7/16 #35 .1100 7/8 1-7/8 N .3020 1-5/8 2-13/16
29/64 .4531 2-1/8 3-9/16 #36 .1065 13/16 1-13/16 0 .3160 1-11/16 2-15/16
15/32 .4688 2-1/8 3-5/8 #37 .1040 13/16 1-13/16 P .3230 1-11/16 2-15/16
31/64 .4844 2-3/16 3-11/16 #38 .1015 13/16 1-13/16 Q .3320 1-11/16 3
1/2 .5000 2-1/4 3-3/4 #39 .0995 13/16 1-13/16 R .3390 1-11/16 3
#1 .2280 1-5/16 2-7/16 #40 .0980 13/16 1-13/16 S .3480 1-3/4 3-1/16
#2 .2210 1-5/16 2-7/16 #41 .0960 13/16 1-13/16 T .3580 1-3/4 3-1/16
#3 .2130 1-1/4 2-3/8 #42 .0935 3/4 1-3/4 U .3680 1-13/16 3-3/8
#4 .2090 1-1/4 2-3/8 #43 .0890 3/4 1-3/4 V .3770 1-7/8 3-1/4
#5 .2055 1-1/4 2-3/8 #44 .8660 3/4 1-3/4 W .3860 1-7/8 3-1/4
#6 .2040 1-1/4 2-3/8 #45 .0820 3/4 1-3/4 X .3970 1-15/16 3-15/16
#7 .2010 1-3/16 2-1/4 #46 .0810 3/4 1-3/4 Y .4040 1-15/16 3-15/16
#8 .1990 1-3/16 2-1/4 #47 .0785 11/16 1-11/16 Z .4130 2 3-3/8
#9 .1960 1-3/16 2-1/4 #48 .0760 11/16 1-11/16

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