Benang bit R28 (1 1/8 ")
R28 (1 1/8 ") bit threa
Bit |
Diameter |
Butang, mm |
Sudut |
Lubang pembilasan |
Berat lebih kurang kg |
Bahagian No. |
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mm |
dalam |
Depan Tiada Saiz |
Tolok Tiada Saiz |
Jenis |
Depan |
Tolok |
||||||
Butang sedikit | ||||||||||||
38 |
1 1/2 " |
2 × 7 |
5 × 9 |
30º |
1 |
1 |
0.60 |
1431-38R28-27 / 59-45-41 |
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38 |
1 1/2 " |
2 × 7 |
5 × 9 |
35º |
1 |
1 |
0.60 |
1431-38R28-27 / 59-45-41 |
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41 |
1 5/8 " |
2 × 8 |
5 × 9 |
35º |
1 |
1 |
0.70 |
1431-41R28-28 / 59-45-41 |
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43 |
1 11/16 " |
2 × 8 |
5 × 10 |
30º |
1 |
1 |
0.70 |
1431-43R28-28 / 510-45-41 |
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Salib bit | ||||||||||||
38 |
1 1/2 " |
- |
- |
- |
- |
1 |
2 |
0.60 |
1221-38R28-12 / 8-42-23 |
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41 |
1 5/8 " |
- |
- |
- |
- |
1 |
2 |
0.70 |
1221-41R28-12 / 8-42-23 |
|||
Reaming bit, 6º tirus | ||||||||||||
64 |
2 1/3 " |
4 × 8 |
8 × 9 |
25º |
- |
- |
0.90 |
1441-646-48 / 89-45-51 |
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76 |
3 " |
4 × 10 |
8 × 10 |
30º |
- |
- |
1.30 |
1441-766-410 / 810-45-51 |
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89 |
3 1/2 " |
4 × 11 |
8 × 11 |
30º |
- |
- |
1.70 |
1441-896-411 / 811-45-51 |
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Penyesuai juruterbang, tirus 6º, utas R28 | ||||||||||||
26 |
1 1/32 " |
- |
- |
- |
- |
- |
- |
1.30 |
1442-26R28-15 / 8-45-23 |
Joran |
Panjang |
Diameter |
Berat lebih kurang kg |
Bahagian No. |
||||
mm |
Ft / dalam |
mm |
inci |
|||||
Batang Drifter, R32-Hex28-R28 | ||||||||
2400 |
7'10 / 2 " |
28 |
1 1/8 " |
12.3 |
21H28 — R28 / R32-2400-23 |
|||
2750 |
9'1 / 4 " |
28 |
1 1/8 " |
14.1 |
21H28 — R28 / R32-2750-23 |
|||
3090 |
10-15 / 8 " |
28 |
1 1/8 " |
15.8 |
21H28 — R28 / R32-3090-23 |
|||
3700 |
12-15 / 8 ” |
28 |
1 1/8 " |
18.9 |
21H28 — R28 / R32-3700-23 |
|||
4310 |
14'15 / 8 ” |
28 |
1 1/8 " |
22.0 |
21H28 — R28 / R32-4310-23 |
|||
Lengan gandingan | ||||||||
R32 |
150 |
5 7/8 " |
44 |
1 23/32 " |
1.0 |
31-R32-44-150-23 |
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Bit Butang Thread
Thread Button Bits: Kualiti tinggi dan beberapa utas dengan pelbagai petua karbida seperti YK05 ada. Semua produk dapat dikembangkan berdasarkan permintaan pelanggan.
Prodrill membekalkan semua jenis bit butang dengan tali Benang R22, R25, R28, R32, R35, R38 dan T, T38, T45, T51, ST58, ST68, T60 dan lain-lain untuk rig gerudi jenama terkenal di dunia.
Bit butang utama adalah:
R32-43MM, R32-45MM, R32-51, R32-64, R32-76;
T38-64, T38-76MM, T38-89, T38-102MM;
T45-76MM, T45-89MM, T45-102MM;
T51-89MM, T51-102MM, T51-127MM dll.
semua reka bentuk muka, wajah rata, muka pusat-pusat, badan normal dan badan retrac.