Durable Hard Rock Drill Bits T45 Diameter 76mm Dome Flat Thread
Button Bits
Specification:
• Thread: T45
• Diameter:89mm
• Gauge:8×12.7mm
• Front:5×12.7mm
• Skirt Design: Standard
• Weight: 4.9KGS
• Face Design: Drop Centre DC
• Carbide Design: Semi-Ballistic
• water Holes: 4 on front,0 on side
Thread Button Bits:
comprehensive range of various button bits shown as below:
Thread sizes:R25,R28,R32,R35,R38,T38,T45,T51,ST58,ST60,GT60
Head diameters:33mm~152mm;
Face designs: Flat face, Drop center, Uni-face
Skirt designs:Normal,Retrac,Straightrac
13 Semi-ballistic carbide insertsT45 with drop center face, 89mm diameter and retrac skirt body match
with for bench drilling and underground long hole drilling.
Our Custom Services
1.Custom bit diameter, smaller than 33mm or any other diameters.
2.Custom Thread. According to your drill rod thread or drawing, we
could provide the suitable thread for the drill bit.
3.Custom shank rod. We could produce as per your drawing or
samples.
4.Custom buttons configuration. The buttons configuration is
different due to different usage.
5.Excellent quality to get max drilling performance for rock drills
with long life and save up fuel cost
Our drilling tools have been sold throughout the world, Including
Chile, Brazil, Uruguay, Norway, Turkey.
T45 Drill Bits for Bench Drilling, Long Hole Drilling Underground
| Name | Code No. | Thread | Diameter | Gauge | Front | Skirt Design | Weight(kg) |
Threaded Button Bits | Q10-70-T45 | T45 | 70 | 6*11mm | 3*11mm | Standard | 2.1 |
| Q10-76-T45 | T45 | 76 | 6*13mm | 3*12mm | Standard | 2.7 |
| Q10-89-T45 | T45 | 89 | 6*14mm | 4*14mm | Standard | 4.9 |
| Q11-70-T45 | T45 | 70 | 6*13mm | 5*11mm | Standard | 2.3 |
| Q14-76-T45 | T45 | 76 | 8*11mm | 6*11mm | Standard | 2.6 |
| Q14-82-T45 | T45 | 82 | 8*13mm | 6*11mm | Standard | 3 |
| Q14-85-T45 | T45 | 85 | 8*13mm | 6*13mm | Standard | 3.2 |
| Q14-89-T45 | T45 | 89 | 8*13mm | 6*13mm | Standard | 3.2 |
| Q14-102-T45 | T45 | 102 | 8*14mm | 6*14mm | Standard | 4.2 |
| Q14-115-T45 | T45 | 115 | 8*16mm | 6*14mm | Standard | 7.5 |
| Q14-127-T45 | T45 | 127 | 8*16mm | 8*14mm | Standard | 8.8 |
| Q15-76-T45 | T45 | 76 | 8*11mm | 5*10mm | Standard | 2.5 |
| Q15-89-T45 | T45 | 89 | 8*11mm | 4*11mm | Standard | 3 |
| Q15-102-T45 | T45 | 102 | 8*14mm | 4*11mm | Standard | 4.4 |
| Q15-115-T45 | T45 | 115 | 8*14mm | 4*14mm | Standard | 7.2 |
| Q17-89-T45 | T45 | 89 | 9*11mm | 8*10mm | Standard | 3.2 |
| Q17-102-T45 | T45 | 102 | 9*13mm | 8*13mm | Standard | 4.2 |
| Q17-115-T45 | T45 | 115 | 9*14mm | 9*13mm | Standard | 7.5 |
| Q17-127-T45 | T45 | 127 | 9*14mm | 9*13mm | Standard | 8.8 |
| Q10-76-T45-RC | T45 | 76 | 6*13mm | 3*11mm | Retrac | 2.7 |
| Q10-89-T45-RC | T45 | 89 | 6*14mm | 4*14mm | Retrac | 7.9 |
| Q11-70-T45-RC | T45 | 70 | 6*11mm | 3*11mm | Retrac | 2.1 |
| Q11-76-T45-RC | T45 | 76 | 6*13mm | 3*11mm | Retrac | 2.6 |
| Q11-89-T45-RC | T45 | 89 | 6*14mm | 3*13mm | Retrac | 4.5 |
| Q14-76-T45-RC | T45 | 76 | 8*11mm | 6*11mm | Retrac | 2.7 |
| Q14-76-T45-RC | T45 | 76 | 8*11mm | 5*10mm | Retrac | 2.6 |
| Q14-82-T45-RC | T45 | 82 | 8*13mm | 6*13mm | Retrac | 4 |
| Q14-89-T45-RC | T45 | 89 | 8*13mm | 6*13mm | Retrac | 4.9 |
| Q14-102-T45-RC | T45 | 102 | 8*14mm | 6*14mm | Retrac | 6.5 |
| Q14-115-T45-RC | T45 | 115 | 8*16mm | 6*14mm | Retrac | 9.2 |
| Q14-115-T45-RC | T45 | 115 | 8*14mm | 4*13mm | Retrac | 8.6 |
| Q14-127-T45-RC | T45 | 127 | 8*16mm | 8*14mm | Retrac | 10.3
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