KSQ Technologies (Beijing) Co. Ltd
| Packaging Details | Carton Box or Wooden Box |
| Delivery Time | 25 days |
| Payment Terms | T/T or L/C |
| Supply Ability | 20000 pieces per month |
| Place of Origin | China |
| Brand Name | MIROC |
| Model Number | 4148300965-972 |
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Product Specification
| Packaging Details | Carton Box or Wooden Box | Delivery Time | 25 days |
| Payment Terms | T/T or L/C | Supply Ability | 20000 pieces per month |
| Place of Origin | China | Brand Name | MIROC |
| Model Number | 4148300965-972 | ||
| High Light | hardened steel drill bits ，milling drill bits | ||
4.5 Inch ST58 Spherical Rock Button Drill Bit For CNC Milling Drill Bits
Description
This type of bit is well known for its high wear resistance on medium-hard to hard abrasive rock formations (between 200 Mpa to 260 Mpa compressive strength). Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture.
.
• Widely used in bench and long hole drilling
• Bit face design is ideal for medium-hard to hard abrasive rock
Color: Green or Based on Customer requirements
Material: Tungsten carbide and high strength alloy steel
Processing: CNC milling and proprietary heat treatment process
Type: ST58 Button Bit Spherical Buttons
Applications
• Underground mining
• Tunneling
• Quarry
Competitive Advantage
• High grade tungsten carbide inserts
• Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment
specification
| Part Number | Bit Diameter (mm) | Bit Diameter (inch) |
Front Buttons (No. x mm) |
Gauge Buttons (No. x mm) |
| 4148300965 | 89 | 3 1/2 | 6x12 | 8x12 |
| 4148300966 | 89 | 3 1/2 | 6x13 | 8x13 |
| 4148300967 | 89 | 3 1/2 | 4x13, 1x13 | 8x13 |
| 4148300968 | 89 | 3 1/2 | 4x12, 2x12 | 8x12 |
| 4148300969 | 95 | 3 3/4 | 4x13, 1x13 | 8x14 |
| 4148300970 | 102 | 4 | 6x14 | 8x14 |
| 4148300971 | 102 | 4 | 6x13 | 8x16 |
| 4148300972 | 115 | 4 1/2 | 6x14 | 8x16 |
| Product Code and Brief Description | Angle |
Front Flushing Holes |
Side Flushing Holes |
Weight (kg) |
| B1489-ST58-S-1, ST58 Button Bit, Spherical Buttons | 35° | 2 | 1 | 4.1 |
| B1489-ST58-S-2, ST58 Button Bit, Spherical Buttons | 35° | 2 | 1 | 4.1 |
| B1389-ST58-S-1, ST58 Button Bit, Spherical Buttons | 35° | 4 | - | 4.1 |
| B1489-ST58-S-3, ST58 Button Bit, Spherical Buttons | 35° | 4 | - | 4.1 |
| B1389-ST58-S-2, ST58 Button Bit, Spherical Buttons | 35° | 4 | - | 4.6 |
| B1489-ST58-S-4, ST58 Button Bit, Spherical Buttons | 35° | 2 | - | 6 |
| B1489-ST58-S-5, ST58 Button Bit, Spherical Buttons | 35° | 2 | 1 | 6 |
| B1489-ST58-S-6, ST58 Button Bit, Spherical Buttons | 35° | 2 | - | 7 |
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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