Description
BTB 4 Flute Solid Carbide Endmill-Coated/BEN4-20MM X 45 FL X 100 OAL 4FLT
The BTB BEN4 20mm Solid Carbide Endmill is a high-performance 4-flute coated tool, engineered for superior performance in heavy-duty CNC milling. With a 20mm diameter, 45mm flute length, and 100mm overall length, this endmill is ideal for deep material removal, excellent chip evacuation, and consistent finish quality.
Precision-crafted from premium-grade solid carbide and finished with a wear-resistant coating, this tool ensures stability, reduced tool deflection, and long-lasting durability in demanding machining environments.
Features:
| Specification |
Details |
| Diameter |
20mm |
| Flute Length |
45mm |
| Overall Length |
100mm |
| Flutes |
4 – Provides efficient cutting and smooth finishes |
| Coating |
Heat- and wear-resistant coating for longer life |
| Material |
Solid carbide |
Benefits:
Delivers smooth surface finish with minimal vibration
High wear resistance for extended tool life
Suitable for roughing and finishing operations
Optimal chip removal and cutting stability
Applications:
Ideal for CNC milling of stainless steel, carbon steel, cast iron, and aluminum
Perfect for General engineering tasks requiring deep cuts and fine finishes
Great for slotting, contouring, and deep pocketing
1. What is the primary use of this 20mm 4-flute endmill?
It’s designed for heavy-duty CNC machining tasks like deep slotting, profiling, and high-volume material removal.
2. Can I use this tool on hardened materials?
Yes, the solid carbide construction and advanced coating make it suitable for tough materials like hardened steel and stainless steel.
3. Is this endmill suitable for both roughing and finishing?
Absolutely. Its rigid build and flute geometry support both aggressive roughing and fine finishing operations.
4. What machine compatibility should I check for?
Ensure your CNC machine can accommodate a 20mm shank tool and supports high-speed spindle operation.
5. How does the coating enhance tool performance?
The coating provides excellent thermal resistance and wear protection, allowing higher cutting speeds and prolonged tool life.
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