The D14×L65×D10×L20 solid carbide internal cooling twist drill,
launched by AMG, is specially developed to meet the high-efficiency
and high-precision drilling demands in the general machinery
industry. Made from ultra-fine grain solid carbide (HM), this tool
offers excellent wear resistance, fracture toughness, and thermal
stability. Combined with internal cooling channels and optimized
twist flute design, it achieves high chip evacuation and stable
continuous machining even under complex conditions, widely used for
deep hole drilling in various mechanical components.
Applications
Suitable for through holes, blind holes, and deep hole drilling of
structural parts, housings, flanges, brackets, and other components
in general machinery. It is ideal for machining carbon steel, alloy
steel, stainless steel, cast iron, and other metal materials.
Particularly suitable for applications requiring high hole
perpendicularity and surface finish.
Specifications
| Item | Parameter |
|---|
| Model | D14×L65×D10×L20 |
| Tool Type | Solid Carbide Internal Cooling Twist Drill |
| Material | Ultra-fine grain solid carbide (HM) |
| Cooling Method | Internal cooling channel |
| Cutting Diameter | 14 mm |
| Cutting Length | 65 mm |
| Shank Diameter | 10 mm |
| Shank Length | 20 mm |
| Suitable Materials | Alloy steel, structural steel, stainless steel, cast iron |
Working Principle
During cutting, coolant is delivered directly to the cutting edge
through internal channels to quickly reduce the tool temperature,
preventing tool wear and workpiece surface burning. The twist flute
design allows smooth chip evacuation, reducing the risk of tool
breakage and hole accuracy loss caused by chip clogging, ensuring
stable and efficient machining.
When customers choose alloy steel Twists drill bits, what are the
selling points they pay attention to?
Including high wear resistance, high drilling accuracy, smooth chip
removal, and long service life. High quality Twists drills can
effectively improve processing efficiency and are widely used in
metal structures, machinery manufacturing, automobile maintenance
and other fields.
At present, India is the country with the largest demand for alloy
steel Twists bits. Due to the rapid development of its
manufacturing industry and infrastructure, India has a strong
demand for metal processing tools. Southeast Asia, especially
Vietnam and Thailand, is considered the market with the greatest
growth potential .
FAQ
Q1: Is it suitable for common vertical or horizontal machining
centers?
A1: Yes, provided the equipment supports an internal cooling
system.
Q2: Can it be used for cast iron parts?
A2: Yes, the tool is compatible with various metal materials,
including cast iron.
Q3: Does AMG support custom special coatings?
A3: Yes, AMG offers different coatings and non-standard sizes
according to customer requirements.
