54 #SCREW MACHINE - KnKut

The KnKut KK7-54 #54 Screw Machine Drill Bit is engineered for professionals requiring precision and durability in demanding drilling applications. This short stubby length drill bit is specifically designed for enhanced rigidity, making it ideal for robust use in confined spaces and with right-angle drills. Manufactured in the USA from premium Hi-Molybdenum high-speed steel with high vanadium content, the KK7-54 undergoes a salt nitride treatment that penetrates the tool's surface, providing exceptional hardness and wear resistance.

Key Features

• Premium Construction: Crafted from high-grade Hi-Molybdenum high-speed steel with a high vanadium content for superior strength and longevity.
• Enhanced Durability: Salt nitride treated, the drill bit's surface is hardened to withstand drilling through tough materials, including stainless steel and titanium alloy.
• Precision Drilling: Features a 135° split point tip that allows for immediate contact without walking, eliminating the need for a center punch or pilot hole.
• Optimized Performance: Gold surface treatment provides maximum lubricity, reducing friction and heat buildup during operation.
• Reduced Breakage: Its short stubby length design significantly increases rigidity, minimizing deflection and potential breakage compared to longer bits.
• USA Made Quality: Proudly manufactured in the USA, ensuring adherence to high standards of material quality and precision engineering.

Applications

The KnKut KK7-54 drill bit is a versatile tool for professional technicians and mechanics. It excels in applications requiring drilling into hard metals like stainless steel and titanium alloys, commonly found in automotive and industrial machinery. Its robust short stubby design makes it particularly effective for drilling in tight or restricted access areas, where a longer drill bit would be impractical or prone to breakage. This drill bit is well-suited for repair work, fabrication, and general maintenance tasks across various professional settings.

Specifications

• Diameter (Number): 54
• Decimal Equivalent: 0.0550
• Flute Length: 5/8"
• Overall Length: 1-5/8"