Rock Drill Bit & Retrac Button Bit - T38-64mm
Product Name
Rock drill bit, button bit, retrac drill bit, retrac button bit
Diameter
64mm
Thread Type
T38
Style
Epiroc style drill bit
Product Number
90029467, 135-6064-21-44, 57-20
HS CODE
8207199000
Application & Performance
This professional-grade drill bit is specifically engineered for Underground production, long hole drilling, and bench drilling.
Designed as a retrac drill bit, it offers significant operational advantages:
- Higher penetration rate for faster project completion.
- Improved structural reliability in demanding geological conditions.
- Significantly longer service life, reducing downtime and replacement costs.
Packaging: Securely packed in wooden cases or reinforced cartons for safe transit.
Frequently Asked Questions
1. What materials are used in these rock drill bits?
The bit body is manufactured from high-strength 50R61 steel, while the cutting head utilizes YK05 or T6 carbide inserts for exceptional wear resistance.
2. Which drilling environments are best for retrac button bits?
Retrac button bits are ideal for underground mining production, long hole drilling, and bench drilling applications where high efficiency is required.
3. What are the main benefits of using a retrac style bit?
The retrac design ensures a higher penetration rate, improved reliability in fractured rock, and a longer overall service life compared to standard bits.
4. What is the monthly supply capacity for these products?
We maintain a high productivity rate of 50,000 pieces per month to ensure consistent availability for large-scale operations.
5. How are the drill bits packaged for international shipping?
To ensure protection during transport, the bits are typically packed in sturdy wooden cases or heavy-duty cartons.
6. What is the technical specification for the thread and diameter?
The standard specification for this model is a T38 thread with a 64mm diameter, designed to be compatible with Epiroc style equipment.
KAT DRILLING
