HRC60 Internal Coolant 3D Carbide Drill Bit
BEYOND 3xD Coolant Through Hole Carbide Drill Bits - HRC60 Hardness, 1-20mm
Precision Drilling for Demanding Applications
BEYOND 3xD Coolant Through Hole Carbide Drill Bits are engineered for high-performance drilling in tough materials up to HRC60 and beyond. The innovative internal coolant channel design significantly extends tool life by effectively reducing heat buildup and ensuring efficient chip evacuation during deep-hole drilling operations.
The robust 140° point angle provides excellent centering accuracy and penetration rates, minimizing walking and vibration. Made from premium micro-grain carbide, these drills offer exceptional wear resistance and durability, making them the ideal choice for the tooling, mold & die, and aerospace industries.
Key Features & Benefits
- 3x Diameter (3xD) Length: Ideal for deep hole drilling applications where standard length drills fall short.
- Internal Coolant Through Holes: Delivers coolant directly to the cutting edge, reducing thermal stress, improving tool life, and enhancing chip evacuation.
- HRC60+ Hardness Rating: Specifically designed to tackle hardened steels, alloy steels, and other difficult-to-machine materials.
- 140° Point Angle: Provides superior stability, reduces thrust force, and prevents walking for precise hole positioning.
- Premium Carbide Substrate: Ensures maximum rigidity, wear resistance, and overall longevity compared to HSS drills.
- Straight Shank Design: Guarantees secure and easy clamping in standard CNC tool holders and collets.
- Comprehensive Size Range (1-20mm): Covers a wide spectrum of hole sizing needs for various industrial applications.
Technical Specifications
| Brand | BEYOND |
|---|---|
| Tool Type | Coolant Through Hole Twist Drill |
| Material | Micro-Grain Carbide |
| Suitable Hardness | Up to HRC60 and above |
| Diameter Range | 1.0 mm - 20.0 mm |
| Drill Length | 3x Diameter (3xD) |
| Point Angle | 140° |
| Shank Type | Straight Shank |
Typical Applications
These drills are perfect for use in:
- Mold & Die Manufacturing
- Tool and Die Making
- Machining Hardened Steels and Alloy Steels
- Aerospace Component Manufacturing
- High-Precision Automotive Parts
- General Engineering on Hard Materials
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