KSQ Technologies (Beijing) Co. Ltd
| Supply Ability | 3000 |
| Delivery Time | 20-30 |
| Color | customzied |
| Material | High Manganese Steel |
| Application | mining or tunnel |
| Condition | New |
| Applicable Industries | Energy & Mining |
| Weight (KG) | 4.6 |
| Brand Name | MIROC |
| Model Number | T45 |
| Certification | ISO |
| Place of Origin | CHINA |
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Product Specification
| Supply Ability | 3000 | Delivery Time | 20-30 |
| Color | customzied | Material | High Manganese Steel |
| Application | mining or tunnel | Condition | New |
| Applicable Industries | Energy & Mining | Weight (KG) | 4.6 |
| Brand Name | MIROC | Model Number | T45 |
| Certification | ISO | Place of Origin | CHINA |
| High Light | High Manganese Steel Button Bit ，76mm-89mm Rock Drill Button Bit ，Tungsten Carbide Buttons Button Bit | ||
T45 button bits are high-performance top hammer tools (typically 76mm–127mm diameter) used for bench drilling, underground long-hole drilling, and tunneling. Featuring hardened tungsten carbide buttons on high-quality alloy steel, these bits optimize penetration rates in hard and abrasive rock formations. Key designs include standard, drop-center, and retrac bodies, ensuring straight holes and enhanced productivity.
Key Features and Applications
Diameter Range: Common sizes include 76mm, 89mm, and 102mm.
Thread Type: T45 (45mm thread), commonly matched with extension rods (MF rods, extension rods).
Button Types: Spherical/Dome buttons for hard, non-abrasive rock, or Ballistic buttons for softer, more abrasive rock.
Face Design:
Flat Face: Best for hard rock, offering stability and high penetration rates.
Drop Center: Ideal for straight hole drilling.
Retrac: Allows for easier extraction of the drill string, particularly in broken or fractured ground.
Applications: Ideal for construction, quarrying, and mining (specifically bench drilling and long-hole drilling).
Advantage:
Increased Productivity: Designed for faster penetration rates.
Longer Service Life: High-quality carbide ensures minimal energy loss and extended wear life, often 5-6 times better than conventional tools.
Optimal Energy Transfer: High-quality carbide and, in some cases, specialized button designs ensure maximum impact on the rock.
| Bit Diameter (mm) | Bit Diameter (inch) | Front Buttons (No. x mm) |
Gauge Buttons (No. x mm) |
Angle | Front Flushing Holes | Side Flushing Holes | Weight (kg) |
| 70 | 2 3/4 | 4x11 | 8x11 | 40° | 2 | - | 2.3 |
| 70 | 2 3/4 | 3x11, 1x19 | 6x11 | 35° | 3 | - | 2.2 |
| 70 | 2 3/4 | 4x10, 1x10 | 8x11 | 35° | 4 | - | 2.2 |
| 76 | 3 | 4x11 | 8x11 | 40° | 2 | - | 2.6 |
| 76 | 3 | 5x11 | 8x12 | 35° | 2 | 1 | 2.6 |
| 76 | 3 | 3x11, 1x11 | 6x13 | 35° | 3 | - | 2.4 |
| 76 | 3 | 4x11, 1x11 | 8x12 | 35° | 4 | - | 2.6 |
| 89 | 3 1/2 | 4x13 | 8x13 | 40° | 2 | - | 4.6 |
| 89 | 3 1/2 | 6x11 | 8x12 | 35° | 2 | - | 4.6 |
| 89 | 3 1/2 | 3x11, 2x11 | 6x13 | 35° | 3 | 1 | 4.1 |
| 89 | 3 1/2 | 4x11, 1x11 | 8x12 | 35° | 4 | - | 4.6 |
| 89 | 3 1/2 | 4x13, 1x13 | 8x13 | 35° | 4 | - | 4.6 |
| 102 | 4 | 5x14 | 8x14 | 40° | 2 | - | 5 |
| 102 | 4 | 6x13 | 8x16 | 40° | 2 | 1 | 5 |
| 102 | 4 | 3x13, 2x13 | 6x14 | 35° | 3 | 1 | 4.5 |
| 102 | 4 | 4x13, 1x13 | 8x14 | 35° | 4 | - | 4.5 |
| 102 | 4 | 4x13, 2x13 | 8x13 | 35° | 4 | 1 | 4.5 |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2009
Total Annual:
3000000-5000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capit... KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capit...
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