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Taphole Drill Bit
Maxdrill is offering tap hole drilling tools for blast furnaces, including tap hole drill rods and tap hole drill bits. According to customer requirements, various tap hole drill rods and tap hole drill bits are available.
Diameter: 38mm-130mm.
Shape: carbide 3-blade type, steel cross bit, carbide cross bit, button bit
| Description | Diameter | Part No. | |
| mm | in | ||
 |
45 | 1 3/4" | TC01-45 |
| 48 | 1 7/8" | TC01-48 | |
| 51 | 2" | TC01-51 | |
| 54 | 2 1/8" | TC01-54 | |
| 57 | 2 1/4" | TC01-57 | |
| 64 | 2 1/2" | TC01-64 | |
| 76 | 3" | TC01-76 | |
| 89 | 3 1/2" | TC01-89 | |
| 102 | 4" | TC01-102 | |
| Description | Diameter | Part No. | |
| mm | in | ||
 |
35 | 1 3/8" | TC11-35 |
| 38 | 1 1/2" | TC11-38 | |
| 45 | 1 3/4" | TC11-45 | |
| 48 | 1 7/8" | TC11-48 | |
| 51 | 2" | TC11-51 | |
| 54 | 2 1/8" | TC11-54 | |
| 57 | 2 1/4" | TC11-57 | |
| 64 | 2 1/2" | TC11-64 | |
| 76 | 3" | TC11-76 | |
| 89 | 3 1/2" | TC11-89 | |
| 102 | 4" | TC11-102 | |
| Description | Diameter | Part No. | |
| mm | in | ||
 |
45 | 1 3/4" | TC10-45 |
| 48 | 1 7/8" | TC10-48 | |
| 51 | 2" | TC10-51 | |
| 54 | 2 1/8" | TC10-54 | |
| 57 | 2 1/4" | TC10-57 | |
| 64 | 2 1/2" | TC10-64 | |
| 76 | 3" | TC10-76 | |
| 89 | 3 1/2" | TC10-89 | |
| 102 | 4" | TC10-102 | |
| Description | Diameter | Part No. | |
| mm | in | ||
 |
35 | 1 3/8" | S11-35 |
| 38 | 1 1/2" | S11-38 | |
| 41 | 1 5/8" | S11-41 | |
| 45 | 1 3/4" | S11-45 | |
| 48 | 1 7/8" | S11-48 | |
| 51 | 2" | S11-51 | |
| 54 | 2 1/8" | S11-54 | |
| 57 | 2 1/4" | S11-57 | |
| 64 | 2 1/2" | S11-64 | |
| 76 | 3" | S11-76 | |
| 89 | 3 1/2" | S11-89 | |
| 102 | 4" | S11-102 | |
| Description | Diameter | d | L | Carbides | Part No. |
| mm | mm | mm | |||
 |
38 | 20 | 18 | 7 | KWB3820-7A |
| 40 | 20 | 18 | 7 | KWB4020-7A | |
| 40 | 16.5 | 18 | 7 | KWB4016-7A | |
| 42 | 20 | 18 | 8 | KWB4220-8A | |
| 43 | 20 | 18 | 8 | KWB4320-8A | |
| 45 | 20 | 18 | 8 | KWB4520-8A | |
| 45 | 16.5 | 18 | 8 | KWB4516-8A | |
| 50 | 20 | 18 | 8 | KWB5020-8A | |
| 50 | 16.5 | 18 | 8 | KWB5016-8A | |
| 55 | 20 | 18 | 8 | KWB5520-8A | |
| 60 | 20 | 18 | 8 | KWB6020-8A | |
| 60 | 17 | 18 | 8 | KWB6017-8A | |
| 65 | 20 | 18 | 9 | KWB6520-9A | |
| 70 | 20 | 18 | 9 | KWB7018-9A | |
| 75 | 20 | 18 | 9 | KWB7520-9A | |
| 55 | 21 | 10 | 6 | KWB5521-6B | |
| 60 | 21 | 10 | 6 | KWB6021-6B | |
| 65 | 21 | 10 | 6 | KWB6521-6B | |
| 70 | 21 | 10 | 6 | KWB7021-6B | |
| 55 | 16 | 18 | 6 | KWB5516-6A | |
| 60 | 16 | 18 | 6 | KWB6016-6A | |
| 65 | 16 | 18 | 6 | KWB6516-6A | |
| 70 | 16 | 18 | 6 | KWB7016-6A | |
| 55 | 16 | 10 | 6 | KWB5516-6B | |
| 60 | 16 | 10 | 6 | KWB6016-6B | |
| 65 | 16 | 10 | 6 | KWB6516-6B | |
| 70 | 16 | 10 | 6 | KWB7016-6B |
We can provide tap hole drill bits in different diameters. We can also make other varieties of furnace taphole bits according to our clients' requirements.
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