7° Taper Button Drill Bit Diameter 40mm Gauge 4 x 8mm Tungsten Carbide
7° Taper Button Drill Bit Diameter 40mm Gauge 4 x 8mm Tungsten Carbide
• Suitable for small hole range
• Widely used in Dimensional Stone Quarrying Industry
• Widely used in Underground Mining Industry
Description
Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered button bits for faster drilling penetration rate. Different taper sizes have different characteristics when it comes to the “knock-off” index – the smaller angle will prevent the bit from spinning.
Applications
• Dimensional Stone Industry
• Underground Mining
• Tunneling
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
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| Tapered Button Bit , 7 ° , 11° , 12° | ||||||
| Bit Dia. | Buttons and Size (mm) | Flushing Hole | Weight | |||
| mm | Front | Gauge | Front | Side | kg | |
| 1 | 32 | 1x8 | 3x8 | 1 | 1 | 0.24 |
| 2 | 33 | 2x7 | 5x7 | 2 | 1 | 0.26 |
| 3 | 34 | 2x7 | 4x7 | 1 | 1 | 0.29 |
| 4 | 35 | 2x7 | 5x8 | 1 | 1 | 0.33 |
| 5 | 36 | 2x7 | 5x8 | 1 | 1 | 0.37 |
| 6 | 38 | 1x8 | 3x9 | 1 | 1 | 0.37 |
| 7 | 40 | 1x8 | 3x9 | 1 | 1 | 0.38 |
| 8 | 41 | 2x7 | 5x9 | 1 | 1 | 0.42 |
| 9 | 42 | 2x8 | 5x9 | 1 | 1 | 0.43 |
| Chisel Bit, 7 ° , 11° , 12° | |||||
| Length (mm) | Chisel Size (H x W) mm | Weight (Kg) | |||
| 1 | 26 | 10x7 | 0.17 | ||
| 2 | 28 | 10x7 | 0.18 | ||
| 3 | 30 | 13.5x8 | 0.22 | ||
| 4 | 32 | 13.5x8 | 0.24 | ||
| 5 | 34 | 13.5x8 | 0.27 | ||
| 6 | 36 | 13.5x8 | 0.3 | ||
| 7 | 38 | 13.5x8 | 0.33 | ||
| 8 | 38 | 15x9 | 0.33 | ||
| 9 | 40 | 3.5x9.2 | 0.38 | ||
| 10 | 40 | 15x9.8 | 0.38 | ||
| 11 | 42 | 13.5x9.2 | 0.41 | ||
| 12 | 42 | 15x9.8 | 0.41 | ||
| 13 | 43 | 13.5x9.2 | 0.42 | ||
Company Profile
KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems:
- Hazardous environment
- Acts, regulations, and other government guidelines that has to be followed
- Significant differences in the way people work, mostly due to physical constraints
- Avoiding downtime on major equipment which can cost tens of thousands of dollars per hour. The best solution with the most reasonable cost is a significant driver.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.