KAT DRILLING
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Bench and production drilling tools include rods, shank adapters, couplings, and bits. We provide a wide selection of threads including R3212, R32, HL38, T38, T45, T51, T60, ST58, and ST68. These are specifically designed for use with button bits, cross bits, and reaming products.
Our comprehensive range of bench and production rock drilling tools covers everything from 1” rope thread equipment up to T60 thread equipment. These drill rods, tubes, and button bits are engineered to improve productivity considerably in demanding drilling environments.
| Button Bit | Carbide Dimension | Dimensions D | Flushing Hole | |||||
|---|---|---|---|---|---|---|---|---|
| Gauge | Front | [mm] | [in] | Front | Side | |||
| [No.] | [mm] | [No.] | [mm] | |||||
 |
6 | 12.7 | 3 | 12.7 | 76 | 3" | 3 | 1 |
 |
6 | 14 | 4 | 14 | 89 | 3 1/2" | 3 | 0 |
 |
8 | 12.7 | 5 | 10 | 76 | 3" | 4 | 0 |
 |
8 | 14 | 6 | 12.7 | 102 | 4" | 4 | 2 |
| T45 Cross Bit | Carbide Dimension | Dimensions D | Flushing Hole | |||
|---|---|---|---|---|---|---|
| Width | Height | [mm] | [in] | Front | Side | |
| [mm] | [mm] | |||||
 |
12.7 | 25 | 76 | 3" | 1 | 4 |
| Cross Bit Detail | 12.7 | 25 | 89 | 3 1/2" | 1 | 4 |
| Cross Bit Detail | 16 | 25 | 102 | 4" | 1 | 4 |
We offer a comprehensive range of threads including R3212, R32, HL38, T38, T45, T51, T60, ST58, and ST68, fitting most standard bench and production drilling equipment.
The drill bit bodies are made from high-strength 50R61 steel to ensure durability and resistance to wear in harsh rock conditions.
We use premium grade YK05 or T6 head carbides, which are known for their hardness and ability to maintain a sharp cutting edge longer.
Our productivity reach is approximately 50,000 pieces per month, ensuring a steady supply for large-scale mining and construction projects.
Button bits are available in diameters ranging from 70mm to 127mm. For international shipping safety, they are packed in sturdy wooden cases or reinforced cartons.
By utilizing high-quality steel and carbide, our tools offer a higher penetration rate and improved reliability, leading to a significantly longer service life and less downtime.
