14mm Diameter Solid Flat Bottom Carbide Drills 80mm Flute 145mm Length Anti Chipping

This 14mm carbide flat bottom coolant drill with 80mm flute length and 145mm overall length is engineered for high-speed, burr-free drilling of aluminium alloys and other soft metals, ensuring anti-chipping durability and extended tool life.

• Manufactured using AMG advanced grinding and inspection technology
• Constructed from ultra-fine grain carbide rods for excellent toughness
• Internal coolant system for efficient cooling during high-speed cutting
• Flat bottom geometry ensures clean hole bottoms
• Anti-chipping durable design for extended tool life

• Precision flat bottom drilling in aluminium, copper, and brass
• Deep hole and blind hole machining for soft metal parts
• CNC drilling in aerospace, automotive, and electronics aluminium components
• Fixture, mold base, and plate drilling requiring flat bottom holes
• High-speed aluminium drilling with burr-free surface requirements

The internal coolant channels deliver coolant directly to the cutting edge, reducing heat during high-speed drilling, which prevents built-up edges and tool wear. The flat bottom design allows clean hole bottoms without a center tip mark, ideal for counterboring or drilling holes with precise depth requirements.

• AMG precision grinding ensures sharp cutting edges and accurate dimensions
• Internal coolant improves chip removal and cooling, reducing heat buildup
• Anti-chipping durable design allows for high-speed aluminium machining without tool breakage
• Flat bottom geometry delivers clean, burr-free hole bottoms
• Ultra-fine carbide provides long tool life under continuous operation
• OEM customization available, including logo engraving and special coatings
• Stable performance reduces vibration and improves hole roundness