Bench and Production Drilling Tools Overview
Our comprehensive range of bench and production rock drilling tools includes everything from rope thread equipment up to T60 thread equipment. These professional-grade tools are designed to improve productivity considerably in demanding environments.
Available Thread Types:
R3212, R32, HL38, T38, T45, T51, T60, ST58, and ST68
These can be utilized with button bits, cross bits, and reaming products for various drilling applications.
Technical Features & Advantages
- Premium Material: The drill bit body is manufactured using high-quality 50R61 steel for maximum durability.
- Superior Carbide: Equipped with YK05 or T6 head carbide for optimal rock breaking efficiency.
- Diameter Range: Available in sizes ranging from 57mm to 102mm.
- High Performance: Engineered for higher penetration rates and improved reliability.
- Extended Service Life: Designed to withstand extreme stress, ensuring a longer service life and reduced operational costs.
- Mass Production: Production capacity of 50,000pcs per month ensuring steady supply.
T38 Button Bits and Cross Bits Specifications
T38 rock drill bits include Flat Face button bits, Drop Center button bits, Retrac button bits, and Cross bits.
| Button Bit Type |
Gauge Carbide |
Front Carbide |
Dimensions D |
Flushing Hole |
| No. |
mm |
No. |
mm |
mm |
inch |
Front |
Side |
| Standard Face |
6 |
10 |
3 |
10 |
57 |
2 1/4" |
3 |
1 |
| Flat Face |
6 |
11 |
3 |
11 |
64 |
2 1/2" |
3 |
1 |
| Drop Center |
6 |
12.7 |
3 |
11 |
64 |
2 1/2" |
1 |
2 |
| Retrac |
8 |
11 |
6 |
11 |
76 |
3" |
2 |
0 |
T38 Cross Bits Data
| T38 Cross Bit |
Carbide Width (mm) |
Carbide Height (mm) |
Diameter (mm) |
Diameter (inch) |
Front Hole |
Side Hole |
| Style A |
12.7 |
20.6 |
64 |
2 1/2" |
1 |
4 |
| Style B |
12.7 |
25 |
76 |
3" |
1 |
4 |
| Style C |
16 |
25 |
102 |
4" |
1 |
4 |
Frequently Asked Questions
What types of rock drill bits are included in the T38 range?
The T38 range includes Flat Face button bits, Drop Center button bits, Retrac button bits, and Cross bits, suitable for various rock formations.
What materials are used in the manufacturing of these bits?
The bit bodies are made of high-strength 50R61 steel, while the cutting tips use premium YK05 or T6 tungsten carbide for enhanced drilling performance.
Which thread types are compatible with these drilling tools?
Our tools are compatible with a wide range of threads including R3212, R32, HL38, T38, T45, T51, T60, ST58, and ST68.
How does the Drop Center design benefit drilling?
The Drop Center design helps in maintaining better hole straightness and offers excellent flushing capacity, which is critical for productivity in bench drilling.
What size diameters are available for the T38 button bits?
The standard diameter range for these bits is between 57mm and 102mm, covering most production drilling requirements.
How are the products packaged for shipping?
To ensure protection during transit, the bits are typically packaged in sturdy wooden cases or reinforced cartons.
KAT DRILLING
