Product Overview
Bench and production drilling tools include rods, shank adapters, couplings, and bits. Our comprehensive range covers everything from 1” rope thread equipment up to T60 thread equipment. These tools are engineered to significantly improve productivity in rock drilling operations.
We offer 9 main thread types to suit various drilling needs: R3212, R32, HL38, T38, T45, T51, T60, ST58, and ST68. These are fully compatible with button bits, cross bits, and reaming products.
Core Advantages
✔
Premium Material: Drill bit bodies are manufactured from high-grade 50R61 steel for maximum durability.
✔
Advanced Carbide: Utilizes YK05 or T6 head carbide for superior hardness and wear resistance.
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Performance: Designed for a higher penetration rate and improved reliability in tough conditions.
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Efficiency: High productivity capacity of 50,000 pcs per month ensures stable supply.
| Type |
Gauge Buttons |
Front Buttons |
Dimensions D |
Flushing Hole |
| No. |
mm |
No. |
mm |
mm |
inch |
Front |
Side |
| Standard Center |
8 |
10 |
4 |
10 |
64 |
2 1/2" |
2 |
0 |
| Standard Center |
8 |
11 |
6 |
11 |
76 |
3" |
2 |
0 |
| Drop Center |
6 |
10 |
3/1 |
10/9 |
64 |
2 1/2" |
3 |
0 |
| Drop Center |
6 |
12.7 |
3/1 |
11/9.5 |
76 |
3" |
3 |
0 |
| Model |
Carbide Width (mm) |
Carbide Height (mm) |
Diameter (mm) |
Diameter (in) |
Front Holes |
Side Holes |
| R38 Cross Bit |
12 |
20.6 |
64 |
2 1/2" |
1 |
4 |
| R38 Cross Bit |
12.7 |
25 |
76 |
3" |
1 |
4 |
| R38 Cross Bit |
16 |
25 |
102 |
4" |
1 |
4 |
Frequently Asked Questions
Q1: What types of threads do you support for drilling tools?
A: We support 9 main thread types: R3212, R32, HL38, T38, T45, T51, T60, ST58, and ST68, covering a wide range of industrial requirements.
Q2: What materials are used in the construction of your drill bits?
A: Our drill bit bodies are made from high-strength 50R61 steel, and the head carbides feature premium YK05 or T6 grades.
Q3: How do these tools improve drilling productivity?
A: Our tools are engineered for a higher penetration rate, longer service life, and improved reliability, which reduces downtime and increases overall footage.
Q4: What is the diameter range for these drilling tools?
A: The standard diameter range for our production drilling tools is between 45mm and 57mm, with specific bits going up to 102mm.
Q5: How are the products packaged for shipment?
A: To ensure safe delivery, all products are packaged in sturdy wooden cases or reinforced cartons depending on the quantity and weight.
Q6: What is your monthly production capacity for drill bits?
A: We have a high-volume production capacity of 50,000 pieces per month to ensure timely fulfillment of large orders.
KAT DRILLING
