KSQ Technologies (Beijing) Co. Ltd
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 20000 PCS Per Month |
| Delivery Time | 10 - 25 days |
| Packaging Details | Carton or Wooden Box |
| Type of Bit | Retrac Button Bit |
| Thread | ST68 |
| Diameter, mm | 102 - 140 |
| Type of Buttons | Spherical and Ballistic |
| Min. Weight, kg | 9.3 |
| Material | Tungsten Carbide and high strength alloy steel |
| Application | Mining operations, Bench Drilling and Long Hole Drilling, Drifting and Tunneling, Quarrying, Construction |
| Color | Green, Black, Yellow or Based on Request |
| Flushing Holes | Front |
| Brand Name | MIROC (KSQ) |
| Model Number | Retrac Button Bit ST68 |
| Certification | ISO 9001 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 20000 PCS Per Month |
| Delivery Time | 10 - 25 days | Packaging Details | Carton or Wooden Box |
| Type of Bit | Retrac Button Bit | Thread | ST68 |
| Diameter, mm | 102 - 140 | Type of Buttons | Spherical and Ballistic |
| Min. Weight, kg | 9.3 | Material | Tungsten Carbide and high strength alloy steel |
| Application | Mining operations, Bench Drilling and Long Hole Drilling, Drifting and Tunneling, Quarrying, Construction | Color | Green, Black, Yellow or Based on Request |
| Flushing Holes | Front | Brand Name | MIROC (KSQ) |
| Model Number | Retrac Button Bit ST68 | Certification | ISO 9001 |
| Place of Origin | China | ||
| High Light | stone drilling bits ，spherical drill bit | ||
Tungsten Carbide Inserts Retractable Drill Bit ST68 Drop Center / Flat Face
Retrac Button Bit ST68
Drop Center/ Flat Face
Specifications:
| Drill Bit | Diameter | No x Buttons Diameter | Flushing Hole | Weight, kg | ||||
| mm | foot | Front | Gauge | Angle | Front | Side | ||
| Retrac Button Bit ST68 | Spherical and Ballistic | |||||||
| 102 | 4 | 4x12,4x12 | 10x12 | 35 | 4 | - | 9.3 | |
| 102 | 4 | 4x14,2x12 | 8x14 | 35 | 4 | - | 9.3 | |
| 110 | 4 3/8 | 6x14 | 8x16 | 35 | 2 | - | 10.0 | |
| 115 | 4 1/2 | 6x14 | 8x16 | 35 | 2 | - | 10.0 | |
| 127 | 5 | 8x14 | 9x16 | 35 | 3 | - | 15.0 | |
| 140 | 5 1/2 | 9x14 | 9x16 | 35 | 3 | - | 17.8 | |
Description:
This type of bit is well known for its wear resistance on soft to medium-hard rock formations (between 55 Mpa to 165 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture. Recommended for eliminating hole deviation. Used in benching and long hole drilling.
Features:
1. High strength chromium-molybdenum steel with high fatigue strength and excellent wear resistance;
2. Manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment.
3. For unconsolidated rock formation.
4. Designed to improve hole straightness, as well as to assist in retrieval of the drilling string.
5. The splines will also improve the hole flushing characteristics of the bit due to the chip ways between the splines.
P.S. We can design and manufacture the personalized products to meet your specical apllication, such as changing the tungsten carbide insert profile (spherical, ballistic, etc.), face profile (flat face, drop center, etc.), and body type( Normal and retrac etc.).
Company Information:
The MIROC® Rock Drilling Tools product line by KSQ Technologies (Beijing) Co.Ltd. is the result of years of advanced engineering, precision manufacturing, and dedication to the use of high-quality materials.
MIROC® Rock Drilling Tools are used by many drilling professionals related to mining, construction, tunneling, and quarrying projects around the globe.
KSQ Technologies (Beijing) Co. Ltd.
Elisa Zarovkina (Елизавета)
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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