KSQ Technologies (Beijing) Co. Ltd
KSQ Technologies (Beijing) Co. Ltd At KSQ We always look at the business in your point of view.
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Standard And Retrac Thread Button Bits Rock Drilling T38 T45 T51 R32 R38
Thread Drill Button Bit
Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock.
(1)Thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60
(2)Diameter: 38-127mm.
R25R32 Thread Drill Bit
| Bit Dia | Tip size(mm) | No.of flushing holes | Weight | ||
| mm | (kg) | ||||
| Gauge | Front | Side | Front | ||
| 41 | 5*8 | 2*7 | 1 | 1 | 0.54 |
| 43 | 5*8 | 2*7 | 1 | 1 | 0.55 |
| 45 | 5*9 | 2*8 | 1 | 1 | 0.6 |
| 41 | 5*8 | 2*7 | 1 | 1 | 0.5 |
| 43 | 5*8 | 2*7 | 1 | 1 | 0.6 |
| 45 | 5*9 | 2*8 | 1 | 2 | 0.8 |
| 48 | 5*9 | 2*8 | 1 | 2 | 0.9 |
| 51 | 5*10 | 2*10 | 1 | 2 | 1.1 |
| 60 | 6*9 | 3*9 | 0 | 3 | 1.8 |
| 64 | 6*10 | 4*9 | 0 | 3 | 2 |
| 70 | 6*12 | 4*10 | 0 | 3 | 2.3 |
| 76 | 6*13 | 4*10 | 0 | 3 | 2.5 |
| 89 | 8*12 | 5*12 | 2 | 2 | 3 |
| 102 | 8*13 | 6*12 | 2 | 2 | 4 |
| 115 | 8*13 | 6*13 | 2 | 2 | 6 |
| 60 | 6*9 | 4*8 | 0 | 3 | 1.7 |
| 64 | 6*9 | 4*9 | 0 | 3 | 1.9 |
| 70 | 6*10 | 4*10 | 0 | 3 | 2.2 |
| 76 | 8*11 | 6*9 | 0 | 4 | 3.1 |
| 89 | 8*12 | 6*11 | 0 | 4 | 5 |
| 102 | 8*13 | 6*12 | 0 | 4 | 7 |
| 115 | 8*13 | 6*13 | 0 | 4 | 9.6 |
T38 Thread Drill Bit
| Bit Dia | Tip size(mm) | No. of flushing holes | Weight | ||
| mm | (kg) | ||||
| Gauge | Front | Side | Front | ||
| 57 | 5*11 | 3*10 | 1 | 1 | 1.6 |
| 64 | 5*12 | 3*11 | 1 | 1 | 1.6 |
| 76 | 5*14 | 3*12 | 1 | 2 | 2.4 |
| 64 | 8*9 | 4*9 | 2 | 2 | 1.8 |
| 76 | 8*11 | 4*10 | 2 | 2 | 2.6 |
| 8*12 | 6*11 | 2 | 2 | 3.3 | |
| 102 | 8*13 | 6*12 | 2 | 2 | 4.7 |
| 64 | 6*10 | 4*9 | 0 | 3 | 1.7 |
| 70 | 6*11 | 4*10 | 0 | 3 | 2.2 |
| 89 | 6*14 | 4*12 | 0 | 3 | 4.3 |
| 64 | 8*9 | 5*8 | 0 | 4 | 1.7 |
| 70 | 8*10 | 5*9 | 0 | 4 | 2.2 |
| 76 | 8*11 | 5*10 | 0 | 4 | 2.7 |
| 89 | 8*12 | 6*11 | 0 | 4 | 3.3 |
| 102 | 8*13 | 6*12 | 0 | 4 | 4.7 |
| 60 | 8*9 | 3*9 | 2 | 2 | 1.7 |
| 64 | 8*9 | 4*9 | 2 | 2 | 2 |
| 70 | 8*10 | 4*10 | 2 | 2 | 2.4 |
| 76 | 8*11 | 4*10 | 2 | 2 | 3.2 |
| 89 | 8*12 | 5*12 | 2 | 2 | 5.8 |
| 64 | 8*9 | 5*9 | 0 | 4 | 1.9 |
| 70 | 8*10 | 5*10 | 0 | 4 | 2.4 |
| 76 | 8*11 | 5*10 | 0 | 4 | 3.3 |
| 89 | 8*12 | 6*11 | 0 | 4 | 5.3 |
About us
MIROC® Rock Drilling Tools are Rock Drilling Tools Brand by KSQ Tecnologies (Beijing) Co. Ltd.
KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical know-how in development, production, and application. The company has adopted advanced manufacturing processes to ensure high quality steels and tungsten carbide inserts for its rock drilling accessories. Its personnel understand clients’ drilling needs, and have the service skills to recommend the right drilling tools for the job. Its experienced product developers can also create custom tools. Furthermore, the company’s development team introduces innovative products each year – tools that are rigorously tested in the field and proven
to perform beyond industry expectations.
MIROC® Rock Drilling and Ground Support Tools include:
Integral Rods
Plug Hole Rods
Tapered Drilling Tools
Extension Drilling Tools
Drifting and Tunneling Tools
Reaming Tools
Shank Rods
Shank Adapters (Striking Bars)
Down-the-hole (DTH) Bits
Down-the-hole (DTH) Hammers
