DRILLSTAR CARBIDE TOOLS ARE WORKING IN MANY PLACES AROUND THE WORLD
The BTA Drill Head BTA Gun Drill is a specialized machining tool engineered for precision deep hole drilling, particularly suited for applications demanding extreme accuracy and surface finish in challenging materials. Rooted in the proven BTA (Boring and Trepanning Association) technology, this gun drill combines a robust single-flute design with advanced coolant delivery systems to excel in creating deep holes with consistent quality. Unlike conventional drills, the BTA Gun Drill features a unique geometry that prioritizes efficient chip evacuation and thermal management, making it ideal for holes with depth-to-diameter ratios ranging from 30:1 up to 200:1.
Crafted with high-grade carbide or carbide-tipped inserts, the drill head is designed to withstand high axial forces and prolonged machining cycles. The tool’s modular structure allows for easy replacement of wear-resistant components, ensuring cost-effective maintenance without compromising performance. Whether used in standalone drilling machines or integrated into CNC systems, the BTA Gun Drill delivers unparalleled reliability in industries where margin for error is minimal, such as firearms manufacturing, aerospace component production, and precision hydraulic systems.
1. Single-Flute Design for Precision: The unique single-flute configuration minimizes lateral vibrations, enabling exceptional hole straightness (up to 0.1mm/m deviation) and dimensional accuracy (IT6-IT7 tolerance). This design is critical for applications like gun barrels, where even minor imperfections can impact performance.
2. Integrated Coolant Delivery System: Internal coolant channels direct high-pressure coolant to the cutting edge, effectively flushing chips out of the hole and reducing thermal stress on the tool. This dual function of cooling and chip evacuation enhances tool life by up to 30% compared to standard gun drills.
3. Material Versatility: Capable of machining a wide spectrum of materials, from soft aluminum alloys to hardened steels (up to 60 HRC) and exotic metals like Inconel and titanium. The drill head’s coating options—such as TiN, TiAlN, or DLC—further optimize performance for specific material properties, reducing friction and wear.
4. Adjustable Cutting Parameters: Modular tip designs allow operators to fine-tune cutting angles (lip angle, relief angle) and feed rates according to workpiece requirements, ensuring adaptability across diverse machining scenarios.
5. High-Speed Machining Compatibility: Engineered to operate at rotational speeds up to 15,000 RPM, the BTA Gun Drill balances speed with precision, making it suitable for both prototyping and high-volume production environments.
1. Firearms Manufacturing: Essential for drilling rifle and handgun barrels, where tight tolerances (diameter variation < 0.02mm) and mirror-like surface finishes (Ra ≤ 0.4μm) are non-negotiable. The drill’s stability ensures uniform rifling grooves for optimal ballistic performance.
2. Aerospace Components: Used in machining deep holes for aircraft engine shafts, landing gear struts, and fuel system components. The tool’s ability to handle heat-resistant alloys like titanium and nickel-based superalloys makes it indispensable for aerospace applications.
3. Hydraulic and Pneumatic Systems: Critical for creating deep fluid passages in valves, cylinders, and manifolds. The drill’s precision ensures leak-free connections and smooth fluid flow, vital for high-pressure systems in heavy machinery and industrial equipment.
4. Medical Device Production: Employed in manufacturing orthopedic implants (e.g., femoral stems) and surgical instruments, where hole accuracy directly impacts device functionality and biocompatibility.
5. Energy Sector: Used to drill deep holes in oil and gas pipeline components, such as high-pressure valves and subsea connectors, ensuring structural integrity in harsh environments.
| Product Specification | |
Material | Tungsten Carbide |
Type | BTA Bit |
Model Number | AG Carbide |
Brand Name | DR |
Place of Origin | Shandong, China (Mainland) |
Carbide | ISCAR or Country field |
Certification | CE,ISO |
Use | Metal Drilling |
OEM | Can be OEM |
The BTA Drill Head BTA Gun Drill is a specialized machining tool engineered for precision deep hole drilling, particularly suited for applications demanding extreme accuracy and surface finish in challenging materials. Rooted in the proven BTA (Boring and Trepanning Association) technology, this gun drill combines a robust single-flute design with advanced coolant delivery systems to excel in creating deep holes with consistent quality. Unlike conventional drills, the BTA Gun Drill features a unique geometry that prioritizes efficient chip evacuation and thermal management, making it ideal for holes with depth-to-diameter ratios ranging from 30:1 up to 200:1.
Crafted with high-grade carbide or carbide-tipped inserts, the drill head is designed to withstand high axial forces and prolonged machining cycles. The tool’s modular structure allows for easy replacement of wear-resistant components, ensuring cost-effective maintenance without compromising performance. Whether used in standalone drilling machines or integrated into CNC systems, the BTA Gun Drill delivers unparalleled reliability in industries where margin for error is minimal, such as firearms manufacturing, aerospace component production, and precision hydraulic systems.
1. Single-Flute Design for Precision: The unique single-flute configuration minimizes lateral vibrations, enabling exceptional hole straightness (up to 0.1mm/m deviation) and dimensional accuracy (IT6-IT7 tolerance). This design is critical for applications like gun barrels, where even minor imperfections can impact performance.
2. Integrated Coolant Delivery System: Internal coolant channels direct high-pressure coolant to the cutting edge, effectively flushing chips out of the hole and reducing thermal stress on the tool. This dual function of cooling and chip evacuation enhances tool life by up to 30% compared to standard gun drills.
3. Material Versatility: Capable of machining a wide spectrum of materials, from soft aluminum alloys to hardened steels (up to 60 HRC) and exotic metals like Inconel and titanium. The drill head’s coating options—such as TiN, TiAlN, or DLC—further optimize performance for specific material properties, reducing friction and wear.
4. Adjustable Cutting Parameters: Modular tip designs allow operators to fine-tune cutting angles (lip angle, relief angle) and feed rates according to workpiece requirements, ensuring adaptability across diverse machining scenarios.
5. High-Speed Machining Compatibility: Engineered to operate at rotational speeds up to 15,000 RPM, the BTA Gun Drill balances speed with precision, making it suitable for both prototyping and high-volume production environments.
1. Firearms Manufacturing: Essential for drilling rifle and handgun barrels, where tight tolerances (diameter variation < 0.02mm) and mirror-like surface finishes (Ra ≤ 0.4μm) are non-negotiable. The drill’s stability ensures uniform rifling grooves for optimal ballistic performance.
2. Aerospace Components: Used in machining deep holes for aircraft engine shafts, landing gear struts, and fuel system components. The tool’s ability to handle heat-resistant alloys like titanium and nickel-based superalloys makes it indispensable for aerospace applications.
3. Hydraulic and Pneumatic Systems: Critical for creating deep fluid passages in valves, cylinders, and manifolds. The drill’s precision ensures leak-free connections and smooth fluid flow, vital for high-pressure systems in heavy machinery and industrial equipment.
4. Medical Device Production: Employed in manufacturing orthopedic implants (e.g., femoral stems) and surgical instruments, where hole accuracy directly impacts device functionality and biocompatibility.
5. Energy Sector: Used to drill deep holes in oil and gas pipeline components, such as high-pressure valves and subsea connectors, ensuring structural integrity in harsh environments.
| Product Specification | |
Material | Tungsten Carbide |
Type | BTA Bit |
Model Number | AG Carbide |
Brand Name | DR |
Place of Origin | Shandong, China (Mainland) |
Carbide | ISCAR or Country field |
Certification | CE,ISO |
Use | Metal Drilling |
OEM | Can be OEM |
