Mining Tungsten Carbides Rock Drilling Tools Tapered Bits for Granite Quarry Drilling
Mining Tungsten Carbides Rock Drilling Tools Tapered Bits for Granite Quarry Drilling
Specifications
1. longer drilling time taper bit
2. bit size 20-42mm
3. short delivery time
4. factory direct supply
Taper bit is suitable for mining of black metal mines(such as iron mine/ manganese
ore), nonferrous metal mine(such as gold/silver/copper ore), marble and granite etc.
It's drilling depth usually is 15m-18m in case of hardness grade F8-14.
At present, there are Horse Shoe Bits and Chisel bits. Chisel is more popular in Saudi,
and it's suitable for hard rock drilling. It is widely used in drilling holes with a depth size less
than 5 meters and diameter scope in 20-45 mm by light-duty hand hold drills, Like Y6, Y10,
Y24, , major use in natural dimensional stone quarry for small hole drilling, block ‘s trimming
and 2nd splitting for small blocks.
To match Hexagonal 22 mm and Hexagonal 25mm’s tapered drill steel with 4 ,6,7,11,12
degree , All tapered bit are made with high quality of raw material through special heat
treatment,The deliver capacity are very strong and can completely meet customer’s requirements
on delivery design.
Taper Chisel Bits:
1) Tapered connection: 7,11,12
2) Alloy steel:42CrMo
3) Suitable carbide tips:YK20
4) Chisel bit diameter: 30-80mm
5)Technology:hot-pressing or welding
| 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 | ||
Taper Button Bits:
1) Type: Taper button bits
2) Shank Hex.Size: 22mm,25mm
3) Diameter: 30-42mm.
4) Taper degree: 7°11°12°
5) Buttons quantity: 4, 5, 6, 7, 8
6) Package: Plastic case, wooden case.
| 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 |
Taper Cross Bits:
1) Tapered connection: 7,11,12
2) Chisel bit diameter: 30-60mm
3) Technology:hot-pressing or welding
4) Bit Body: Short skirt and Long skirt
5) Tapered drill rod: H22/H25*108mm
| Length (mm) | Chisel Size (H x W) mm | Weight (Kg) | |||
| 1 | 30 | 12x12x8 | 0.29 | ||
| 2 | 32 | 12x12x8 | 0.31 | ||
| 3 | 33 | 12x12x8 | 0.33 | ||
| 4 | 34 | 12x12x8 | 0.34 | ||
| 5 | 35 | 12x12x8 | 0.36 | ||
| 6 | 36 | 13x12x8 | 0.37 | ||
| 7 | 38 | 14x12x8 | 0.43 | ||
| 8 | 40 | 15x12x8 | 0.47 | ||
| 9 | 41 | 15x12x8 | 0.49 | ||
| 10 | 42 | 15x12x8 | 0.51 | ||
| 11 | 43 | 15x12x8 | 0.53 | ||
| 12 | 45 | 17x14x8 | 0.58 | ||
| 13 | 48 | 17x14x8 | 0.67 | ||
| 14 | 50 | 19x14x8 | 0.72 | ||
| 15 | 55 | 20x16x10 | 0.92 | ||
| 16 | 60 | 20x16x10 | 1.19 | ||
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 o 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.
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