TCI tricone bit
1.Sizes rang from 3 7/8" to 26"
2.Covers almost all IADC code.
3.Reliable quality and reasonable price
Port: Tianjin
Minimum Order Quantity: 1 Piece/Pieces more
Supply Ability: 150 Piece/Pieces per Week more
Payment Terms: L/C,T/T,Western Union,MoneyGram,we can talk
Contact Supplier
Packaging Detail: wooden box or as your requirement
Delivery Detail: 7-10 days after the payment received
Tri-Cone Rock Bit,TCI Bits
The size of gauge diameter and the sizes and types of connections are strictly designed in accordance with the standards and specifications in API. And the sizes and types that are not shown above can be customized according to specific drilling requirements
| Tri-Cone Bit Hole Size | Assembly Weight | Steel Tooth OrTungsten Carbide | Pin Up Connection | Assembly Part Number |
| 2-7/8-inch (73mm) | 3-Pounds (1.4 kg) | Steel Tooth | N-4 | 27106 |
| 2-15/16-inch (75mm) | 3-Pounds (1.4 kg) | Steel Tooth | N-4 | 27100 |
| 2-15/16-inch (75mm) | 3-Pounds (1.4 kg) | Tungsten Carbide | N-4 | 27100-TC-N4 |
| 3-1/4-inch (83mm) | 5-Pounds (2.3 kg) | Tungsten Carbide | N-4 | 27103-TC-N4 |
| 3-1/8-inch (79mm) | 4-Pounds (1.8 kg) | Steel Tooth | N-4 | 27102-ST-N4 |
| 3-7/8-inch (98.4mm) | 6-Pounds (2.7 kg) | Steel Tooth | 2-3/8” API Regular | 27113-ST-2375 |
| 3-7/8-inch (98.4mm) | 6-Pounds (2.7 kg) | Tungsten Carbide | 2-3/8” API Regular | 27113-TC-2375 |
| 4-inch (102mm) | 8-Pounds (3.6 kg) | Steel Tooth | 2-3/8” API Regular | 27105 |
| 4-1/2-inch (89mm) | 9-Pounds (4.1 kg) | Tungsten Carbide | 2-3/8” API Regular | 27117-TC-2375 |
| 5-1/8-inch (130mm) | 21-Pounds (9.5 kg) | Tungsten Carbide | 2-7/8” API Regular | 27116-TC-2875 |
| 5-5/8-inch (143mm) | 22-Pounds (10 kg) | Tungsten Carbide | 3-1/2” API Regular | 27118-TC-0350 |
| 5-7/8-inch (149.2mm) | 23-Pounds (10.4 kg) | Steel Tooth | 3-1/2” API Regular | 27119-ST-0350 |
| 5-7/8-inch (149.2mm) | 23-Pounds (10.4 kg) | Tungsten Carbide | 3-1/2” API Regular | 27119-TC-0350 |
| 6-inch (152mm) | 23-Pounds (10.4 kg) | Steel Tooth | 3-1/2” API Regular | 27114 |
| 7-7/8-inch (200mm) | Steel Tooth | 4-1/2” API Regular | 27112-ST-0450 | |
| 9-7/8-inch (251mm) | Steel Tooth | 6-5/8” API Regular | 27120-ST-6625 | |
| 12-1/4-inch (311mm) | Steel Tooth | 6-5/8” API Regular | 27121-ST-6625 |
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Model No.:
Features: Diamond Core Drill Machine HG-CD0380
core drill bits matchine
Different size, different power, different design available.
Model No.:
Features: *twist drill bit is suitable in the concretes, the brick drilling- hole work.
Model No.: 65L.75L.95L.
Features: Straight handle drill bit
1.Quality assurance
2.material:electroplating
3.fast speed and good use
Model No.: 65L.75L.95L.
Features: Threaded shank Drill Bit
1.Quality assurance
2.material:electroplating
3.fast speed and good use
Model No.: DNHX
Features: annular drill
1.high-performance high speed steel.,
2. e.g. M2, M2AL, M35, M42, ASP2030 etc,
3. multi-cut geometry for ply-
Model No.: DNTP
Features: drill bit
1.cutting tool, speical-purpose carbide tips
2.reduced damage of tips
3. better endurance
4.Multi-cut geometry
Model No.: DNTJ
Features: drill bit
1.cutting tool, speical-purpose carbide tips
2.reduced damage of tips
3. better endurance
4.Multi-cut geometry
Model No.:
Features: Drill bits: we are professional in producing drill bits for more fifteen years, worked with HILTI company .
Model No.: TC-H01
Features: 1.hss drill bit titanium coated
2.15years professional manufacture
3.exported to USA,EUR,JAPAN
4.material:m35#/m2#/m9341#/m43
Model No.: RQH020
Features: Hammer Drill
any size is ok
best quality
competitive price
long working life
Model No.: 25mm-450mm
Features: 1.Diamond core drill has long service life;
2.High efficiency;
3.Over 24 years experiences;
4.Best quality and good price
Model No.: DNHL
Features: 1.super tough high speed steel
2. M2, M2AL, M35, M42, ASP2030 etc
3.multi-cut geometry for ply-cutting and lower friction