Wear-Resistant Rock Drill Bit R25 45mm Thread Button Bit Rock
Hammer Drill Bits for Rock Drilling
Product Description:
The rock bit can be used under any rock drilling condition, it's
hardly impacted by the model of drill rig and the rock performance.
Generally, chisel bit is mainly used for hard rock, cross bit and
button bit are mainly used for fissural rock.
It is mainly used for diging into mine laneway and blasting holes
in all drilling works matched with the taper drill rod. For
different rock, we choose the different alloy to extend the working
life of the drill bits.
KSQ rock drilling button bits are widely used in all kinds of
mining, drilling, quarrying, engineering, construction, water well
drilling, oil exploring etc.
Products Parameters:
-Name: Thread button bits for quarrying, mining, tunneling
-Item Number: Thread Tungsten Carbide Drilling Bits
-Brand Name: KSQ
-Diameter: 36/38/41/45/48/51/60/65/76/89/102/115mm
-Thread Type: 25R/32R/38T/45T/51T
-Material : 42CrMo,Carbide.
-Machine: Rock Drill
-Bit button shape (tip shape): Spherical or Ballistic
-Bit face shape: Drop Center, Flat Face, Convex, Concave, etc..
-Packaging: Wooden Case
-Delivery time:7-15days
-Certification: ISO9001
-Place of Origin:Shandong,China (Mainland) |
We can design and manufature according to your requirment of
diameter, number air holes and carbide button shape
Product Advantage:
Made in China R25/R28/R32 thread Carbide Bit
Our bits diameters are from38mm to127mm, and different type are
available, like R22,R25, R32, R38, T38,T45,T51,ST58, ST68,etc
Feature:
1. Excellent drilling penetration
2. Used in very hard or hardest rock formation
3. Adequate for various construction conditions
4. Strong corrosion resistance
Application:
1. The bit is suitable for digging of very hard rock formation,
hard formation and crack-grown formation.
2. All bits have to be reground at regular intervals to crush rock
efficiently.
3. We choose different material and size for the bits in order to
adapt the different rock formations and working conditions.
Specification of other Thread Button Bits:
Product specifications:R25/R32 Button Bit
| Type | Dia | Tip size (mm) | Flushing hole No. | Weight(Kg) |
| mm | Front | Gauge | Side | Front | |
| Normal Thread | 41 | 5x8 | 2x7 | 1 | 1 | 0.54 |
| 43 | 5x8 | 2x7 | 1 | 1 | 0.55 |
| 45 | 5x9 | 2x8 | 1 | 1 | 0.6 |
| 48 | 5x9 | 2x8 | 1 | 2 | 0.9 |
| 51 | 5x10 | 2x10 | 1 | 2 | 1.1 |
| 60 | 6x9 | 3x9 | 0 | 3 | 1.8 |
| 64 | 6x10 | 4x9 | 0 | 3 | 2 |
| 70 | 6x12 | 4x10 | 0 | 3 | 2.3 |
| 76 | 6x13 | 4x10 | 0 | 3 | 2.5 |
| Retrac Thread | 60 | 6x9 | 4x8 | 0 | 3 | 1.7 |
| 64 | 6x9 | 4x9 | 0 | 3 | 1.9 |
| 70 | 6x10 | 4x10 | 0 | 3 | 2.2 |
| 76 | 8x11 | 6x9 | 0 | 4 | 3.1 |
