Drill bit for cast iron: Inokodzera kudhirowa kwakanaka kwezvinhu zvakasiyana-siyana zvekukanda simbi
Bit dhayamita renji d1(m7) | Kudzika kwechiyero chekuchera (1/d) | Kutonhodza mode | Shank fomu | Kuraira modhi | Basic dimensions(mm) | mashoko | ||||
Shank dhayamita | Hurefu hwakazara | Slot urefu | Inokurudzirwa kuchera kudzika | coating | ||||||
d2(h6) | l1 | 12 | 13 | |||||||
2 ~2.5 | 3 | Kutonhora kwekunze | Shank yakarurama | d1*l3*d2*l1*3D | 3 | 54 | 13 | 9 | ||
5 | Kutonhora kwekunze | Shank yakarurama | d1*l3*d2*l1*5D | 3 | 58 | 18 | 14 | |||
8 | Kutonhora kwekunze | Shank yakarurama | d1*l3*d2*l1*3D | 4 | 62 | 25 | 21 | |||
2.55~2.95 | 5 | Kutonhora kwekunze | Shank yakarurama | d1*l3*d2*l1*5D | 4 | 58 | 18 | 14 | ||
3 | Kutonhora kwekunze | Shank yakarurama | d1*l3*d2*l1*3D | 4 | 54 | 20 | 14 | |||
8 | Kutonhora kwekunze | Shank yakarurama | d1*l3*d2*l1*8D | 4 | 66 | 28 | 23 | |||
3.6~4 | 3 | Kutonhora kwekunze | Shank yakarurama | d1*l3*d2*l1*3D | 4 | 54 | 20 | 14 | ||
5 | Kutonhora kwekunze | Shank yakarurama | d1*l3*d2*l1*5D | 4 | 66 | 28 | 23 | |||
8 | Kutonhora kwemukati | Shank yakarurama | d1*l3*d2*l1*8D | 4 | 72 | 34 | 29 | |||
4~4.9 | 3 | Kutonhora kwekunze | Shank yakarurama | d1*l3*d2*l1*3D | 5 | 66 | 24 | 17 | ||
5 | Kutonhora kwekunze | Shank yakarurama | d1*l3*d2*l1*5D | 5 | 74 | 34 | 26 | |||
8 | Kutonhora kwemukati | Shank yakarurama | d1*l3*d2*l1*8D-C | 6 | 95 | 57 | 46 | |||
5~6.0 | 3 | Kutonhora kwekunze | Shank yakarurama | d1*l3*d2*l1*3D | 6 | 66 | 28 | 20 | ||
5 | Kutonhora kwekunze | Shank yakarurama | d1*l3*d2*l1*5D | 6 | 82 | 42 | 32 | |||
8 | Kutonhora kwemukati | Shank yakarurama | d1*l3*d2*l1*8D-C | 6 | 95 | 57 | 47 | |||
6.1~7 | 3 | Kutonhora kwekunze | Shank yakarurama | d1*l3*d2*l1*3D | 7 | 79 | 34 | 24 | ||
5 | Kutonhora kwekunze | Shank yakarurama | d1*l3*d2*l1*5D | 7 | 91 | 53 | 41 | |||
8 | Kutonhora kwemukati | Shank yakarurama | d1*l3*d2*l1*8D-C | 8 | 110 | 74 | 62 | |||
7.1~8 | 3 | Kutonhora kwekunze | Shank yakarurama | d1*l3*d2*l1*3D | 8 | 79 | 40 | 28 | ||
5 | Kutonhora kwekunze | Shank yakarurama | d1*l3*d2*l1*5D | 8 | 91 | 52 | 42 | |||
8 | Kutonhora kwemukati | Shank yakarurama | d1*l3*d2*l1*8D-C | 8 | 110 | 73 | 65 | |||
8.1~ 9 | 3 | Kutonhora kwekunze | Shank yakarurama | d1*l3*d2*l1*3D | 9 | 89 | 45 | 32 | ||
5 | Kutonhora kwekunze | Shank yakarurama | d1*l3*d2*l1*5D | 9 | 100 | 58 | 47 | |||
8 | Kutonhora kwemukati | Shank yakarurama | d1*l3*d2*l1*8D-C | 10 | 135 | 90 | 75 | |||
9.1~10 | 3 | Kutonhora kwekunze | Shank yakarurama | d1*l3*d2*l1*3D | 10 | 89 | 46 | 35 | ||
5 | Kutonhora kwekunze | Shank yakarurama | d1*l3*d2*l1*5D | 10 | 100 | 60 | 49 | |||
8 | Kutonhora kwemukati | Shank yakarurama | d1*l3*d2*l1*8D | 10 | 140 | 95 | 82 | |||
10.1~12 | 3 | Kutonhora kwekunze | Shank yakarurama | d1*l3*d2*l1*3D | 11 | 100 | 55 | 40 | ||
5 | Kutonhora kwekunze | Shank yakarurama | d1*l3*d2*l1*5D | 11 | 116 | 70 | 56 | |||
8 | Kutonhora kwemukati | Shank yakarurama | d1*l3*d2*l1*8D-C | 12 | 160 | 113 | 98 | |||
12.1~14 | 3 | Kutonhora kwekunze | Shank yakarurama | d1*l3*d2*l1*3D | 14 | 107 | 60 | 45 | ||
5 | Kutonhora kwekunze | Shank yakarurama | d1*l3*d2*l1*5D | 14 | 124 | 77 | 60 | |||
8 | Kutonhora kwemukati | Shank yakarurama | d1*l3*d2*l1*8D-C | 14 | 178 | 133 | 116 | |||
14.1~16 | 3 | Kutonhora kwekunze | Shank yakarurama | d1*l3*d2*l1*3D | 16 | 110 | 62 | 46 | ||
5 | Kutonhora kwekunze | Shank yakarurama | d1*l3*d2*l1*5D | 16 | 133 | 90 | 75 | |||
8 | Kutonhora kwemukati | Shank yakarurama | d1*l3*d2*l1*8D-C | 16 | 200 | 156 | 130 | |||
16~18 | 3 | Kutonhora kwekunze | Shank yakarurama | d1*l3*d2*l1*3D | 18 | 120 | 73 | 52 | ||
5 | Kutonhora kwekunze | Shank yakarurama | d1*l3*d2*l1*5D | 18 | 143 | 110 | 86 | |||
8 | Kutonhora kwemukati | Shank yakarurama | d1*l3*d2*l1*8D-C | 18 | 95 | 57 | 47 | |||
18.1~20 | 3 | Kutonhora kwekunze | Shank yakarurama | d1*l3*d2*l1*3D | 20 | 130 | 79 | 55 | ||
5 | Kutonhora kwekunze | Shank yakarurama | d1*l3*d2*l1*5D | 20 | 153 | 101 | 77 | |||
8 | Kutonhora kwemukati | Shank yakarurama | d1*l3*d2*l1*8D-C | 20 | 110 | 74 | 62 | |||
Tafura inoshanda yezvinhu zvakagadziriswa | 回 | akakodzera chaizvo | zvakakodzera | |||||||
nhamba | Yakagadzirwa zvinhu | |||||||||
Simbi yakapfava HB≤180 | Carbon uye alloy steels | Pre hardened steel, hardened steel | simbi isina ngura | simbi | Ductile iron | aluminium alloy | kupisa-resisting alloy | |||
~40HRC | > 50HRC | ~ 60HRC |
mashoko
1. Kana iyo 3 kana 5 times drill bit inoda kutonhora kwemukati, tapota ita chinyorwa paunenge uchiraira, uchiteverwa neC;
2.Kubata kwakatwasuka nekukasira.Kana iwe uchida mamwe maitiro ekubata, ndapota tarisa kune yedu yekubata zvinhu kana mifananidzo yekusimbisa;
3. Mhedziso yepamusoro yekona ndeye 140 degrees.Kana mamwe makona achidikanwa, ndapota maka kana tarisa kudhirowa;
4. Kana mitemo yekuraira isingaenderani nekambani yedu, unogona kuzivisa vashandi vedu vebasa revatengi, uye tichava nechido chekukupa mifananidzo yekusimbisa;
5. Mucheki haana kuputirwa nekukasira.Kana kupfeka kuchidikanwa, ndapota zivisa zvaunoda kana zvinhu zvakagadziriswa