HSS ASME Stch lu Bit
Iṣafihan ọja

Ẹrọ luba jẹ ki ẹya ina, dada fun yiyọ kuro ni imudara ati ẹya henical alabọde fun awọn ipo didan to iduroṣinṣin fun. Awọn apẹrẹ carbide ti o lagbara lu awọn akoko mẹta si marun ti o jinlẹ ju awọn iṣọn HSS lọ, nigbagbogbo ṣe imukuro iwulo fun roaming ati iran fifa. Fun iṣẹ ti o dara julọ ati igbesi aye ọpa ti o dara julọ, o niyanju lati lo lubricant ti o yẹ / gige epo tabi tutu ti o tọ. Ẹrọ lu sper ti o ni awọn eegun kukuru ati gigun kukuru pupọ, ṣiṣe wọn ni ẹru pupọ ju ẹrọ awọn ibeere lilu, dinku devicection ati fifọ.
Ẹrọ lu bit gigun jẹ 5/8 ti ipari deede ti ibi lu bit. Awọn eegun ti o kuru ju ni o dara fun awọn ida kekere ati awọn ero millingrin kekere nibiti aaye irin-iṣẹ kuru. Awọn ohun elo miiran pẹlu gbigbe lilu ti o lagbara pupọ, awọn ohun elo lile. Fun liluṣan tabi ẹrọ ẹrọ ni irin lile, irin alagbara, irin ati awọn ohun elo miiran ti o nira. Awọn awoṣe HSS dara julọ si Lilọ kiri, irin, irin sis tabi awọn ohun elo ferrous miiran tabi awọn ohun elo ti ko dara julọ, ṣugbọn wọn tun dara fun ọpọlọpọ awọn ohun elo ti ko ni ibatan.
D d L2 L1 | D d L2 L1 | D 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 | #2 | .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 |